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Revisions in these statistics

The data of the statistics have become revised according to the table below. For more information about data revisions, see Section 3 of the quality description (only in Finnish).

Revision of annual changes in turnover in main industries

Industry / Reference period 1)		Year-on-year change,%		Revision, percentage point
		1st release	Latest release (2014-01-14)
F Construction	05/2013	-2,5	-3,9	-1,4
	06/2013	-4,3	-5,1	-0,8
	07/2013	7,7	6,4	-1,3
	08/2013	-3,2	-4,3	-1,1
	09/2013	5,8	5,1	-0,7
41 Construction of buildings	05/2013	-6,8	-8,2	-1,4
	06/2013	-5,3	-6,8	-1,5
	07/2013	4,8	3,3	-1,5
	08/2013	-7,4	-8,5	-1,1
	09/2013	4,8	3,4	-1,4
42 Civil engineering	05/2013	2,7	2,1	-0,6
	06/2013	-4,7	-4,1	0,6
	07/2013	11,6	11,5	-0,1
	08/2013	-0,5	-0,9	-0,4
	09/2013	4,9	4,0	-0,9
43 Specialised construction activities	05/2013	0,3	-1,2	-1,5
	06/2013	-3,2	-3,6	-0,4
	07/2013	8,9	7,3	-1,6
	08/2013	-0,3	-1,6	-1,3
	09/2013	7,0	7,0	0,0

1) The 1st release refers to the time when data for the reference period were released for the first time. The revision describes the difference of annual change percentages between the first and latest release.

Revisions to data on long-term annual changes in main industries

Industry	Year	mean value 1)	mean absolute value 2)
F Construction	2010	-1,7	1,7
	2011	-1,5	1,5
	2012	-1,3	1,3
41 Construction of buildings	2010	-1,6	1,6
	2011	-1,9	1,9
	2012	-1,0	1,5
42 Civil engineering	2010	-0,4	1,0
	2011	0,3	2,3
	2012	-0,7	1,2
43 Specialised construction activities	2010	-2,3	2,3
	2011	-1,7	1,7
	2012	-1,8	1,8

1) Average for data revised between the first and seventh release in the statistical reference year.
2) Average for absolute values of differences between the first and seventh release.

Source: Index of turnover of construction 2013, October, Statistics Finland

Inquiries: Ulla Virtanen 09 1734 3347, Heli Suonio 09 1734 2481, rakennus.suhdanne@stat.fi

Director in charge: Hannele Orjala

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Updated 14.1.2014