Private sector monthly salaries: documentation of statistics
19.11.2024 valid documentation
Basic data of the statistics
Data description
Private sector monthly salaries describe the numbers and earnings levels of monthly paid employees of private enterprises and non-profit institutions by occupation, education of occupational group, sex and age. The data are collected in cooperation with employer organisations so that they collect data from their own member enterprises while Statistics Finland collects data from non-organised enterprises. The data are mainly collected from September to October.
Statistical population
Private sector employee working in an enterprise of at least five employees and paid on a monthly basis.
Statistical unit
An employee/a person. Each person has their own personal identification number that can be used to combine their data with other personal data.
Unit of measure
The earnings are given as EUR per month.
Base period
The statistics on private sector monthly salaries are published as separate statistics each year. The statistics for each year only describe the statistical year in question, and comparability with previous years cannot be fully guaranteed. Thus, the base period is not relevant in the statistics.
Reference period
The reference period used in the statistics is September of the statistical year.
Reference area
The data are described at national level (with the exception of the Region of Åland).
Sector coverage
The statistics on private sector monthly salaries describe private sector employees paid on a monthly basis. The data contained in the statistics are based on the data provided by employer organisations, which are supplemented with a sample survey conducted among enterprises that are not members of employer organisations. Statistics Finland also collects salary data from the member organisations of Avainta and the Federation of Agricultural Employers.
Time coverage
The data are published once a year and primarily concern monthly salaries for September of the statistical year.
Frequency of dissemination
The data for previous September are published in August of the following year (11 months after the reference period).
Concepts
Bonuses and allowances not paid in each pay period
Bonuses and allowances not paid in each pay period are such as performance-based bonuses, holiday bonus and holiday supplement and seniority increments paid in some hourly paid fields. Payment of one-off pay components can also be based on collectively bargained agreements.
Structural statistics on wages and salaries:
Holiday supplement paid for days off not taken is not included in these bonuscomponents in the structural statistics on wages and salaries.
Index of wage and salary earnings:
The index of wage and salary earnings measures the development of earnings from regular working hours regardless of the mode of payment. Components paid on the basis of performance are included in the earnings concept so that they are divided evenly over the whole calendar year. Similarly, bonuses and allowances not paid in each pay period based on collective agreements are evenly divided for the whole year. All these components belonging to the concept of index of wage and salary earnings, such as holiday bonuses are not included in data on wages and salaries used in the calculation of the index, but they are taken into consideration in index calculation only in case changes in their relative share are agreed in collective bargaining. In the index of wage and salary earnings contractual pay increases paid retrospectively are also taken to the quarter when they were earned.
Labour cost survey:
In the concepts of the labour cost survey compensations for termination of an employment relationship belonging to bonuses and allowances not paid in each pay period are included in social costs.
Labour cost index:
In the labour cost index bonuses and allowances not paid in each pay period also include contractual pay increases paid retrospectively from previous pay periods. The labour cost index also contains incentive stock options according to their exercise value.
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Bonuses and allowances not paid in each pay period are not published in the statistics on private sector and local government wages and salaries. These components are not included in the index of regular earnings.
Structural statistics on wages and salaries:
Holiday supplement paid for days off not taken is not included in these bonuscomponents in the structural statistics on wages and salaries.
Index of wage and salary earnings:
The index of wage and salary earnings measures the development of earnings from regular working hours regardless of the mode of payment. Components paid on the basis of performance are included in the earnings concept so that they are divided evenly over the whole calendar year. Similarly, bonuses and allowances not paid in each pay period based on collective agreements are evenly divided for the whole year. All these components belonging to the concept of index of wage and salary earnings, such as holiday bonuses are not included in data on wages and salaries used in the calculation of the index, but they are taken into consideration in index calculation only in case changes in their relative share are agreed in collective bargaining. In the index of wage and salary earnings contractual pay increases paid retrospectively are also taken to the quarter when they were earned.
Labour cost survey:
In the concepts of the labour cost survey compensations for termination of an employment relationship belonging to bonuses and allowances not paid in each pay period are included in social costs.
Labour cost index:
In the labour cost index bonuses and allowances not paid in each pay period also include contractual pay increases paid retrospectively from previous pay periods. The labour cost index also contains incentive stock options according to their exercise value.
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Bonuses and allowances not paid in each pay period are not published in the statistics on private sector and local government wages and salaries. These components are not included in the index of regular earnings.
Collective agreement sector
Collective agreement sector is determined in the collective labour agreement applied in the employment relationship concerned. In the municipal sector the collective agreement sectors are specified in the main contract between the Commission for Local Authority Employers and employee organisations. A collective labour agreement is an agreement between an employee organisation and an employer or an employer organisation on the sector-specific terms of employment. Among others, the pay, working hours, vacations and other benefits that apply within the scope of the agreement are agreed on in the collective agreement. The agreements are often sector specific, but are also bound by the occupational status of the wage or salary earner concerned and are concluded for a fixed period.
Employee
A wage and salary earner (employee) is a person, who has an employment relationship with an employer and who is compensated for work performed. Wage and salary earners are either salaried employees or workers of the employer.
In statistics on wages and salaries, wage and salary earners are as a rule not divided into salaried employees and workers. A division can, however, be made according to profession or pay system. In statistics on wages and salaries, entrepreneurs paying their own salaries are not classified as wage and salary earners, as their earnings usually differ too much from the earnings of other similar wage and salary earners. In these statistics a single wage and salary earner may have several employment relationships that are, however, all treated as separate instances of wage and salary earner in the statistics.
Self-employed persons who pay even part of their earnings as salary to themselves are recorded as wage and salary earners in the labour cost statistics.
In statistics on wages and salaries, wage and salary earners are as a rule not divided into salaried employees and workers. A division can, however, be made according to profession or pay system. In statistics on wages and salaries, entrepreneurs paying their own salaries are not classified as wage and salary earners, as their earnings usually differ too much from the earnings of other similar wage and salary earners. In these statistics a single wage and salary earner may have several employment relationships that are, however, all treated as separate instances of wage and salary earner in the statistics.
Self-employed persons who pay even part of their earnings as salary to themselves are recorded as wage and salary earners in the labour cost statistics.
Employer sector
Employer sector describes the structure of the labour market and is determined by the decision-making unit. The classification of employer sectors used in statistics on wages and salaries and in statistics on labour costs is a national adaptation of the Classification of Sectors that is used in economic and social statistics (Classification of Sectors 2000).
The classification used in statistics on wages and salaries has the following structure:
Local government sector
Operating units of municipalities and joint municipal boards, and municipal enterprises
Central government sector
Agencies and institution financed from the State budget
Private sector
Private enterprises, enterprises with central or local government majority holding and state enterprises. Non-profit corporations, parishes, and organisations and foundations are also included in the private sector in statistics on wages and salaries.
The structure of the classification of sectors used in statistics on labour costs and in the labour cost index is similar to that of the classification used in statistics on wages and salaries.
In the index of wage and salary earnings, non-profit corporations, parishes and organisations form a separate employer sector of their own (Others).
The classification used in statistics on wages and salaries has the following structure:
Local government sector
Operating units of municipalities and joint municipal boards, and municipal enterprises
Central government sector
Agencies and institution financed from the State budget
Private sector
Private enterprises, enterprises with central or local government majority holding and state enterprises. Non-profit corporations, parishes, and organisations and foundations are also included in the private sector in statistics on wages and salaries.
The structure of the classification of sectors used in statistics on labour costs and in the labour cost index is similar to that of the classification used in statistics on wages and salaries.
In the index of wage and salary earnings, non-profit corporations, parishes and organisations form a separate employer sector of their own (Others).
Full-time
Structural statistics on wages and salaries:
In structural statistics on wages and salaries, the division into full-time and part-time employment is based on regular weekly working hours. In these statistics, employment relationships with regular weekly working hours exceeding 90 per cent of the general working time in the industry are defined as full-time. It has not been possible to define employment as full-time or part-time for wage earners whose regular working hours are not known. This may be due to non-reporting or irregular working hours of the person in question. For public sector teachers, full-time and part-time employment has been defined on the basis of the conditions of the employment relationship. In the structural statistics on wages and salaries, private sector teachers whose weekly teaching duty is at least 16 hours are defined as working full-time.
Statistics on private sector wages and salaries:
For private sector monthly wage earners, the definition of full-time employment is based on weekly working hours, as in the structural statistics of wages and salaries. In these statistics, wage and salary earners whose regular weekly working hours exceed 90 per cent of the general working time in the industry are defined as working full-time.
Information on other wage and salary earners' full-time employment is obtained through inquiries or defined according to the employment relationship. If a wage and salary earner's regular weekly working hours are not known, also information on earnings is used to define full-time employment.
The distinction between full-time and part-time employment is not made separately for private sector hourly wage earners.
Statistics on public sector wages and salaries:
For wage and salary earners in the public sector, full-time and part-time employment is defined on the basis of the character and conditions of the employment relationship. Information on full-time and part-time employment is usually obtained through inquiries.
Labour cost survey:
In statistics on labour cost, an employee whose working hours are specified in the collective agreement for government employees or the collective agreement, or the regular working time of the unit in question, is defined as working full-time.
Cf. Part-time
In structural statistics on wages and salaries, the division into full-time and part-time employment is based on regular weekly working hours. In these statistics, employment relationships with regular weekly working hours exceeding 90 per cent of the general working time in the industry are defined as full-time. It has not been possible to define employment as full-time or part-time for wage earners whose regular working hours are not known. This may be due to non-reporting or irregular working hours of the person in question. For public sector teachers, full-time and part-time employment has been defined on the basis of the conditions of the employment relationship. In the structural statistics on wages and salaries, private sector teachers whose weekly teaching duty is at least 16 hours are defined as working full-time.
Statistics on private sector wages and salaries:
For private sector monthly wage earners, the definition of full-time employment is based on weekly working hours, as in the structural statistics of wages and salaries. In these statistics, wage and salary earners whose regular weekly working hours exceed 90 per cent of the general working time in the industry are defined as working full-time.
Information on other wage and salary earners' full-time employment is obtained through inquiries or defined according to the employment relationship. If a wage and salary earner's regular weekly working hours are not known, also information on earnings is used to define full-time employment.
The distinction between full-time and part-time employment is not made separately for private sector hourly wage earners.
Statistics on public sector wages and salaries:
For wage and salary earners in the public sector, full-time and part-time employment is defined on the basis of the character and conditions of the employment relationship. Information on full-time and part-time employment is usually obtained through inquiries.
Labour cost survey:
In statistics on labour cost, an employee whose working hours are specified in the collective agreement for government employees or the collective agreement, or the regular working time of the unit in question, is defined as working full-time.
Cf. Part-time
Monthly wage earner
Monthly wage earners are remunerated for work performed on a monthly basis. Earnings are usually based on one month's working time and tend to stay the same from month to month. Monthly wage earners are normally salaried employees. The pay system is determined in the collective agreement.
Occupation
In statistics on wages and salaries, descriptions of occupations of wage or salary earners are based on field-specific titles of occupations, posts and tasks, and on the Classification of Occupations of Statistics Finland (Classification of Occupations 2001). The approximate number of the used field-specific occupational titles is 15,000.
In respect of the private sector the occupational titles used in statistics on wages and salaries derive from the nomenclature of occupations and tasks of the fields covered by the collective labour agreements of the Confederation of Finnish Industries EK, the nomenclature of tasks of Kirkon työmarkkinalaitos (labour market organisation of the Church) and the nomenclature of occupations of Näyttämöväen Vanhuudenturvasäätiö (foundation for pension security of stage and screen employees). The titles of occupations and tasks in the local government sector are based on the Local Government Pensions Institution's classification of occupations. The titles of occupations and tasks in the central government sector comply with the titles of occupations or tasks of letters of appointment or collective labour agreements.
The occupations in statistics on wages and salaries are classified basing on these nomenclatures of occupational titles by taking into consideration the employer sector, educational qualification and industry of the wage and salary earner. Field-specific titles of occupations or tasks are not published in statistics on wage and salary structures, where only the classification of occupations is used in describing occupations.
In respect of the private sector the occupational titles used in statistics on wages and salaries derive from the nomenclature of occupations and tasks of the fields covered by the collective labour agreements of the Confederation of Finnish Industries EK, the nomenclature of tasks of Kirkon työmarkkinalaitos (labour market organisation of the Church) and the nomenclature of occupations of Näyttämöväen Vanhuudenturvasäätiö (foundation for pension security of stage and screen employees). The titles of occupations and tasks in the local government sector are based on the Local Government Pensions Institution's classification of occupations. The titles of occupations and tasks in the central government sector comply with the titles of occupations or tasks of letters of appointment or collective labour agreements.
The occupations in statistics on wages and salaries are classified basing on these nomenclatures of occupational titles by taking into consideration the employer sector, educational qualification and industry of the wage and salary earner. Field-specific titles of occupations or tasks are not published in statistics on wage and salary structures, where only the classification of occupations is used in describing occupations.
Part-time
Structural statistics on wages and salaries:
In structural statistics on wages and salaries, the division into full-time and part-time employment is based on regular weekly working hours. In these statistics, employment relationships with regular weekly working hours that are more than 10 per cent shorter than the general working time in the industry are defined as part-time. It has not been possible to define employment as full-time or part-time for wage and salary earners whose regular weekly working hours are not known. This may be due to either non-reporting or irregular working hours of the person in question. For public sector teachers, full-time and part-time employment has been defined on the basis of the conditions of the employment relationship. In the structural statistics on wages and salaries, private sector teachers whose weekly teaching duty is less than 16 hours are defined as working part-time.
Statistics on private sector wages and salaries:
For private sector monthly wage and salary earners, the definition of part-time employment is generally based on weekly working hours, as in the structural statistics of wages and salaries. In these statistics, wage and salary earners whose regular weekly working hours are over 10 per cent shorter than the general working time in the industry are defined as working part-time.
Information on other wage and salary earners' part-time employment is obtained through inquiries or defined according to the employment relationship. If a wage and salary earner's regular weekly working hours are not known, also information on earnings is used to define part-time employment.
The division between full-time and part-time employment is not made separately for private sector hourly wage earners.
Statistics on public sector wages and salaries:
For public sector wage and salary earners, full-time and part-time employment is defined on the basis of the character and conditions of the employment relationship. Information on full-time and part-time employment is usually obtained through inquiries.
Labour cost survey:
In statistics on labour cost, an employee whose working hours are shorter than the working hours specified in the collective agreement for government employees or the collective agreement, or the general working time of the unit in question, is defined as working part-time.
Cf. Full-time
In structural statistics on wages and salaries, the division into full-time and part-time employment is based on regular weekly working hours. In these statistics, employment relationships with regular weekly working hours that are more than 10 per cent shorter than the general working time in the industry are defined as part-time. It has not been possible to define employment as full-time or part-time for wage and salary earners whose regular weekly working hours are not known. This may be due to either non-reporting or irregular working hours of the person in question. For public sector teachers, full-time and part-time employment has been defined on the basis of the conditions of the employment relationship. In the structural statistics on wages and salaries, private sector teachers whose weekly teaching duty is less than 16 hours are defined as working part-time.
Statistics on private sector wages and salaries:
For private sector monthly wage and salary earners, the definition of part-time employment is generally based on weekly working hours, as in the structural statistics of wages and salaries. In these statistics, wage and salary earners whose regular weekly working hours are over 10 per cent shorter than the general working time in the industry are defined as working part-time.
Information on other wage and salary earners' part-time employment is obtained through inquiries or defined according to the employment relationship. If a wage and salary earner's regular weekly working hours are not known, also information on earnings is used to define part-time employment.
The division between full-time and part-time employment is not made separately for private sector hourly wage earners.
Statistics on public sector wages and salaries:
For public sector wage and salary earners, full-time and part-time employment is defined on the basis of the character and conditions of the employment relationship. Information on full-time and part-time employment is usually obtained through inquiries.
Labour cost survey:
In statistics on labour cost, an employee whose working hours are shorter than the working hours specified in the collective agreement for government employees or the collective agreement, or the general working time of the unit in question, is defined as working part-time.
Cf. Full-time
Regular wages
Regular wages for each pay period include
- basic pay
- supplements based on duties, professional skill, years of service etc.
- supplements based on location and conditions of workplace
- premium pay
- performance-based pay components for salaried employees, workers' performance-based earnings
- taxation value for fringe benefits
- (in structural statistics on wages and salaries also pay for working hours not worked).
Regular wages do not include one-off items, such as holiday and performance bonuses. The concept of regular wages including performance-based bonuses is, however, also used in statistics on wages and salaries.
Regular wages are used in all statistics on wages and salaries, but the content may vary according to the statistics. In statistics on hourly wages, for example, regular wages include wages for time and piece rate work and contract work for the regular working time as well as the basic component of Sunday and overtime pay, but not the premia.
Cf. Total earnings
- basic pay
- supplements based on duties, professional skill, years of service etc.
- supplements based on location and conditions of workplace
- premium pay
- performance-based pay components for salaried employees, workers' performance-based earnings
- taxation value for fringe benefits
- (in structural statistics on wages and salaries also pay for working hours not worked).
Regular wages do not include one-off items, such as holiday and performance bonuses. The concept of regular wages including performance-based bonuses is, however, also used in statistics on wages and salaries.
Regular wages are used in all statistics on wages and salaries, but the content may vary according to the statistics. In statistics on hourly wages, for example, regular wages include wages for time and piece rate work and contract work for the regular working time as well as the basic component of Sunday and overtime pay, but not the premia.
Cf. Total earnings
Total earnings
Total earnings describe the wages paid for regular working hours and other working hours, such as overtime or extra work. Cf. Total working hours.
Total earnings for each pay period include
- basic pay
- supplements based on duties, professional skill, years of service etc.
- supplements based on location and conditions of workplace
- premium pay
- performance-based pay components for salaried employees, wage earners' performance-based earnings
- taxation value for fringe benefits
- earnings for extra and overtime work
- in part also eventual compensation for on-call or urgent work
- other irregularly paid supplements
- (in structural statistics on wages and salaries also pay for working hours not worked).
Total earnings do not include one-off items, such as holiday and performance-based bonuses.
In statistics on wages and salaries, the concept of total earnings including performance bonuses is also used.
The concept of total earnings is used in all statistics on wages and salaries, but its content may vary according to the statistics. In statistics on private sector hourly wages and salaries, for example, total earnings include earnings from regular working hours as well as Sunday and overtime pay premia.
Cf. Regular wages
Total earnings for each pay period include
- basic pay
- supplements based on duties, professional skill, years of service etc.
- supplements based on location and conditions of workplace
- premium pay
- performance-based pay components for salaried employees, wage earners' performance-based earnings
- taxation value for fringe benefits
- earnings for extra and overtime work
- in part also eventual compensation for on-call or urgent work
- other irregularly paid supplements
- (in structural statistics on wages and salaries also pay for working hours not worked).
Total earnings do not include one-off items, such as holiday and performance-based bonuses.
In statistics on wages and salaries, the concept of total earnings including performance bonuses is also used.
The concept of total earnings is used in all statistics on wages and salaries, but its content may vary according to the statistics. In statistics on private sector hourly wages and salaries, for example, total earnings include earnings from regular working hours as well as Sunday and overtime pay premia.
Cf. Regular wages
Type of contractual employment relationship
Type of contractual employment relationship describes the legal relationship between an employee and employer. In statistics on wages and salaries contractual employment relationships are referred to as either permanent /valid indefinitely or fixed-term. A contractual employment relationship may also concern specific employee categories such as trainees, trainees on apprenticeship contracts, persons with disabilities and those employed with employment promotion subsidies.
The data is usually directly obtained from inquiries for statistics on wages and salaries. In statistics on the structure of earnings, data on persons employed with employment promotion subsidies are supplemented by data obtained from the register of job seekers of the Ministry of Employment and the Economy.
Employment relationship is the corresponding concept referred to in the statistics on wages and salaries in the municipal sector and the corresponding statistics of the government.
Cf. atypical employment in the Labour Force Survey (fixed-term and/or part-time).
The data is usually directly obtained from inquiries for statistics on wages and salaries. In statistics on the structure of earnings, data on persons employed with employment promotion subsidies are supplemented by data obtained from the register of job seekers of the Ministry of Employment and the Economy.
Employment relationship is the corresponding concept referred to in the statistics on wages and salaries in the municipal sector and the corresponding statistics of the government.
Cf. atypical employment in the Labour Force Survey (fixed-term and/or part-time).
Usual weekly working hours
Information on wage and salary earners' regular weekly working hours is usually collected in connection with wage inquiries. Regular weekly working hours are based on the Working Hours Act and are often in line with a specific working time system or working time mode. Sometimes regular weekly working hours can be agreed on separately and they may differ from the general working time of the industry. In the case of teachers, regular weekly working hours equal the number of hours on which weekly pay is based.
In the private sector, regular weekly working hours must average out to 40 hours per week within a reference period defined in the collective agreement. For public sector wage and salary earners with office working hours, average weekly working hours are 36.25 hours a week, and for those with general working hours 38.25 hours a week.
In structural statistics on wages and salaries, the regular 40-hour week of workers in industries which pay hourly wages has been shortened with industry-specific solutions, according to the so called "pekkassopimus". The basic consideration has been to secure the earlier income level. The shortening of working time with separate days off has been taken into account in determining regular weekly working hours in such a way that the regular weekly working hours for workers with a 40-hour week are 37.89 hours. The shortening of the working time of municipal hourly wage earners has been executed by shortening regular weekly working hours, not by adding paid or unpaid days off.
Regular wages are based on regular weekly working hours. Cf. Regular wages
Cf. Total working hours
In the private sector, regular weekly working hours must average out to 40 hours per week within a reference period defined in the collective agreement. For public sector wage and salary earners with office working hours, average weekly working hours are 36.25 hours a week, and for those with general working hours 38.25 hours a week.
In structural statistics on wages and salaries, the regular 40-hour week of workers in industries which pay hourly wages has been shortened with industry-specific solutions, according to the so called "pekkassopimus". The basic consideration has been to secure the earlier income level. The shortening of working time with separate days off has been taken into account in determining regular weekly working hours in such a way that the regular weekly working hours for workers with a 40-hour week are 37.89 hours. The shortening of the working time of municipal hourly wage earners has been executed by shortening regular weekly working hours, not by adding paid or unpaid days off.
Regular wages are based on regular weekly working hours. Cf. Regular wages
Cf. Total working hours
Classifications
Accuracy, reliability and timeliness
Overall accuracy
Surveys carried out among enterprises are used as the source data for the statistics on private sector monthly salaries. Enterprises report data on their employees’ employment and earnings data. Thus, the accuracy of the statistics depends on the quality of their source data. Source data are verified and validated, and they are generally reliable. Occasionally, when earnings of a small number of employees are examined, the statistical data are less reliable because, for example, due to the sample design of the source data, the selection of an enterprise as a respondent enterprise may affect the average earnings data of the population under review.
Timeliness
The data for previous September are published in August of the following year (11 months after the reference period).
Punctuality
The data are delivered punctually at agreed times in accordance with Statistics Finland’s release calendar.
Comparability
Comparability - geographical
The statistics on private sector monthly salaries for enterprises that are not members of employer organisations are based on a sample that has not been standardised at regional or municipal level. As a result, there may be inaccuracies between regions and the statistics are not fully comparable at municipal and regional levels.
Comparability - over time
The data are cross-sectional and thus the figures contained in them are not comparable with earlier years.
Coherence - cross domain
The statistics on private sector monthly salaries are part of the Structure of Earnings statistics, which also include statistics on monthly and hourly salaries in the local government sector, and statistics on monthly salaries in central government. In the Structure of Earnings statistics, all sectors are made mutually commensurable by means of statistical measures.
Source data and data collections
Source data
Private sector salary data are collected by the Confederation of Finnish Industries from its own member organisations, and the following organisations also provide data for the statistics: Employers’ Federation of Road Transport, Finnish Central Organisation for Motor Trades and Repairs, Avainta, Commission for Church Employers, and Theatre Info Finland.
Statistics Finland supplements the data by means of sample surveys conducted among employers that are not members of employer organisations. As a rule, the inquiry applies to all employees who are employed by the enterprises included in the sample. Data on salary earners paid monthly are collected on a monthly basis.
Statistics Finland supplements the data by means of sample surveys conducted among employers that are not members of employer organisations. As a rule, the inquiry applies to all employees who are employed by the enterprises included in the sample. Data on salary earners paid monthly are collected on a monthly basis.
Data collection
Salary data for the statistics on private sector monthly salaries are collected from enterprises that are not members of employer organisations. To construct the survey frame, active enterprises with at least five salary earners on their payroll (including unincorporated enterprises and parishes) are drawn from the service database of the Business Register. In accordance with the Classification of Sectors, the following actors are excluded from the survey frame: central government, local government, municipalities, joint municipal authorities, international organisations, households and enterprises located in the Region of Åland. The survey frame is used as a basis for a sampling frame, for which all enterprises that are not members of employer organisations and operating in the sample industries are selected.
The sampling design is a stratified cluster sampling. Simple random sampling without replacement is used as the sampling method. An enterprise is used as the sampling unit, while the industry and size category of the enterprise (as measured with the number of employees) are used as the stratification criterion. Sampling probability depends on the size category and industry.
The salary data collected using the sample and the salary data obtained from employer organisations are inflated to the level of the survey frame by using the Särndal variance estimator in which the number of salary earners in the Business Register is used as the external additional variable.
Estimation of the parameters is carried out separately for the salary data of the enterprises included in the sample and enterprises that are members of employer organisations. Membership is determined in accordance with the statistical period.
The figures for enterprises that are members of employer organisations are based on the data collected by employer organisations from their members. Sharing of information with employer organisations is based on separate information sharing agreements.
The sampling design is a stratified cluster sampling. Simple random sampling without replacement is used as the sampling method. An enterprise is used as the sampling unit, while the industry and size category of the enterprise (as measured with the number of employees) are used as the stratification criterion. Sampling probability depends on the size category and industry.
The salary data collected using the sample and the salary data obtained from employer organisations are inflated to the level of the survey frame by using the Särndal variance estimator in which the number of salary earners in the Business Register is used as the external additional variable.
Estimation of the parameters is carried out separately for the salary data of the enterprises included in the sample and enterprises that are members of employer organisations. Membership is determined in accordance with the statistical period.
The figures for enterprises that are members of employer organisations are based on the data collected by employer organisations from their members. Sharing of information with employer organisations is based on separate information sharing agreements.
Frequency of data collection
The data on private sector monthly salaries are collected each year.
Methods
Data compilation
Data contained in the Statistics Finland sample have been checked using verification software, which lists errors at unit level. Erroneous observations are removed from the statistics. A small number of imputations has been carried out. The data are also checked for outliers using IQR and z-score methods.
The salary data collected using the sample and the salary data obtained from employer organisations are inflated to the level of the survey frame by using the Särndal variance estimator in which the number of salary earners in the Business Register is used as the external additional variable.
Estimation of the parameters is carried out separately for the salary data of the enterprises included in the sample and enterprises that are members of employer organisations. Membership is determined in accordance with the statistical period. As the research frame is selected before the statistical period, enterprises entered as non-members of employer organisations in the original frame whose salary data are included in the data collected by employer organisations are post-stratified in the frame of enterprises that are members of employer organisations.
The salary data collected using the sample and the salary data obtained from employer organisations are inflated to the level of the survey frame by using the Särndal variance estimator in which the number of salary earners in the Business Register is used as the external additional variable.
Estimation of the parameters is carried out separately for the salary data of the enterprises included in the sample and enterprises that are members of employer organisations. Membership is determined in accordance with the statistical period. As the research frame is selected before the statistical period, enterprises entered as non-members of employer organisations in the original frame whose salary data are included in the data collected by employer organisations are post-stratified in the frame of enterprises that are members of employer organisations.
Data validation
Data on organisations contained in the statistics on private sector monthly salaries are already validated before they are obtained by Statistics Finland. The data are also checked after they have been received by Statistics Finland. The data contained in the sample collected from enterprises that are not members of employer organisations are validated continuously during the data collection process and the data are also reviewed after all source data have been merged.
Principles and outlines
Contact organisation
Statistics Finland
Contact organisation unit
Business statistics
Legal acts and other agreements
The compilation of statistics is guided by the Statistics Act. The Statistics Act contains provisions on collection of data, processing of data and the obligation to provide data. Besides the Statistics Act, the Data Protection Act and the Act on the Openness of Government Activities are applied to processing of data when producing statistics.
Statistics Finland compiles statistics in line with the EU’s regulations applicable to statistics, which steer the statistical agencies of all EU Member States.
Further information: Statistical legislation
Statistics Finland compiles statistics in line with the EU’s regulations applicable to statistics, which steer the statistical agencies of all EU Member States.
Further information: Statistical legislation
Confidentiality - policy
The data protection of data collected for statistical purposes is guaranteed in accordance with the requirements of the Statistics Act (280/2004), the Act on the Openness of Government Activities (621/1999), the EU's General Data Protection Regulation (EU) 2016/679 and the Data Protection Act (1050/2018). The data materials are protected at all stages of processing with the necessary physical and technical solutions. Statistics Finland has compiled detailed directions and instructions for confidential processing of the data. Employees have access only to the data essential for their duties. The premises where unit-level data are processed are not accessible to outsiders. Members of the personnel have signed a pledge of secrecy upon entering the service. Violation of data protection is punishable.
Further information: Data protection | Statistics Finland (stat.fi)
Further information: Data protection | Statistics Finland (stat.fi)
Confidentiality - data treatment
For reasons of data protection and reliability, data are not published or distributed in the statistics on private sector monthly salaries if: the data are based on data on fewer than 30 employees or fewer than three enterprises, or if one enterprise covers 80 per cent of all data observations.
Release policy
Statistics Finland publishes new statistical data at 8 am on weekdays in its web service. The release times of statistics are given in advance in the release calendar available in the web service. The data are public after they have been updated in the web service.
Further information: Publication principles for statistics at Statistics Finland
Further information: Publication principles for statistics at Statistics Finland
Data sharing
The statistics are based on the salary data on monthly paid salary earners collected by the Confederation of Finnish Industries from is member companies. Statistics Finland and the Confederation of Finnish Industries have set out the procedures for information sharing in an agreement on statistical cooperation.
Accessibility and clarity
Statistical data are published as database tables in the StatFin database. The database is the primary publishing site of data, and new data are updated first there. When releasing statistical data, existing database tables can be updated with new data or completely new database tables can be published.
In addition to statistical data published in the StatFin database, a release on the key data is usually published in the web service. If the release contains data concerning several reference periods (e.g. monthly and annual data), a review bringing together these data is published in the web service. Database tables updated at the time of publication are listed both in the release and in the review. In some cases, statistical data can also be published as mere database releases in the StatFin database. No release or review is published in connection with these database releases.
Releases and database tables are published in three languages, in Finnish, Swedish and English. The language versions of releases may have more limited content than in Finnish.
Information about changes in the publication schedules of releases and database tables and about corrections are given as change releases in the web service.
In addition to statistical data published in the StatFin database, a release on the key data is usually published in the web service. If the release contains data concerning several reference periods (e.g. monthly and annual data), a review bringing together these data is published in the web service. Database tables updated at the time of publication are listed both in the release and in the review. In some cases, statistical data can also be published as mere database releases in the StatFin database. No release or review is published in connection with these database releases.
Releases and database tables are published in three languages, in Finnish, Swedish and English. The language versions of releases may have more limited content than in Finnish.
Information about changes in the publication schedules of releases and database tables and about corrections are given as change releases in the web service.
Data revision - policy
Revisions – i.e. improvements in the accuracy of statistical data already published – are a normal feature of statistical production and result in improved quality of statistics. The principle is that statistical data are based on the best available data and information concerning the statistical phenomenon. On the other hand, the revisions are communicated as transparently as possible in advance. Advance communication ensures that the users can prepare for the data revisions.
The reason why data in statistical releases become revised is often caused by the data becoming supplemented. Then the new, revised statistical figure is based on a wider information basis and describes the phenomenon more accurately than before.
Revisions of statistical data may also be caused by the calculation method used, such as annual benchmarking or updating of weight structures. Changes of base years and used classifications may also cause revisions to data.
Quality assessment
The quality of the statistics on private sector monthly salaries is monitored at different stages of the production process.
Quality assurance
Quality management requires comprehensive guidance of activities. The quality management framework of the field of statistics is the European Statistics Code of Practice (CoP). The quality criteria of Official Statistics of Finland are compatible with the European Statistics Code of Practice.
Further information: Quality management | Statistics Finland (stat.fi)
User access
Data are released to all users at the same time. Statistical data may only be handled at Statistics Finland and information on them may be given before release only by persons involved in the production of the statistics concerned or who need the data of the statistics concerned in their own work before the data are published.
Further information: Publication principles for statistics
Unless otherwise separately stated in connection with the product, data or service concerned, Statistics Finland is the producer of the data and the owner of the copyright. The terms of use for statistical data.
Further information: Publication principles for statistics
Unless otherwise separately stated in connection with the product, data or service concerned, Statistics Finland is the producer of the data and the owner of the copyright. The terms of use for statistical data.