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 granted building permits 1)
| Reference period | Year-on-year change (%), 1st release | Latest release (2021-12-21) | Revision, percentage point | 
| 2020/10 | 12.8 | 25.4 | 12.6 | 
| 2020/11 | -35.2 | -34.8 | 0.4 | 
| 2020/12 | 25.8 | 32.7 | 6.9 | 
| 2021/01 | -18.9 | -5.0 | 13.9 | 
| 2021/02 | -0.6 | 6.1 | 6.7 | 
| 2021/03 | 23.2 | 25.2 | 2.0 | 
| 2021/04 | -4.8 | 10.0 | 14.8 | 
| 2021/05 | 44.8 | 55.3 | 10.5 | 
| 2021/06 | -17.5 | -0.8 | 16.7 | 
| 2021/07 | -10.4 | -4.2 | 6.2 | 
| 2021/08 | -16.2 | -13.1 | 3.1 | 
| 2021/09 | -14.3 | -10.9 | 3.4 | 
Revision of annual changes in the volume index of newbuilding 1)
| Reference period | Year-on-year change (%), 1st release | Latest release (2021-12-21) | Revision, percentage point | 
| 2020/10 | -6.4 | -0.4 | 6.0 | 
| 2020/11 | -6.3 | -0.9 | 5.4 | 
| 2020/12 | -7.2 | -2.0 | 5.2 | 
| 2021/01 | -4.0 | -1.6 | 2.4 | 
| 2021/02 | -3.7 | -1.0 | 2.7 | 
| 2021/03 | -5.7 | -4.3 | 1.4 | 
| 2021/04 | -3.7 | -1.8 | 1.9 | 
| 2021/05 | 0.6 | 1.7 | 1.1 | 
| 2021/06 | 1.3 | 3.1 | 1.8 | 
| 2021/07 | 2.2 | 4.9 | 2.7 | 
| 2021/08 | 7.6 | 7.1 | -0.5 | 
| 2021/09 | 5.0 | 4.3 | -0.7 | 
Source: Building and dwelling production, Statistics Finland
Inquiries: Kalle Laukkanen 029 551 3017, Merja Järvinen 029 551 2458, Petri Kettunen 029 551 3558, rakennus.suhdanne@stat.fi
Head of Department in charge: Hannele Orjala
Updated 21.12.2021
Official Statistics of Finland (OSF):
Building and dwelling production [e-publication].
ISSN=1798-9590. October 2021, 
Revisions in these statistics
. Helsinki: Statistics Finland [referred: 31.10.2025].
Access method: http://stat.fi/til/ras/2021/10/ras_2021_10_2021-12-21_rev_001_en.html
 
                