Finland - Total prison population
| Date | Adults Female held | Adults Female held per 100,000 | Adults Male held | Adults Male held / 100,000 | Juveniles held | Juveniles held per 100,000 | Persons in detention | Rate in detention per 100.000 |
|---|---|---|---|---|---|---|---|---|
| 2021 | 206 | 2,523 | 82 | 2,811 | 50.8 | |||
| 2020 | 216 | 2,450 | 85 | 2,751 | 49.8 | |||
| 2019 | 216 | 9.4 | 2,656 | 121.6 | 73 | 6.9 | 2,945 | 53.3 |
| 2018 | 223 | 9.8 | 2,642 | 121.5 | 91 | 8.5 | 2,956 | 53.6 |
| 2017 | 228 | 10.0 | 2,756 | 127.2 | 98 | 9.1 | 3,082 | 56.0 |
| 2016 | 215 | 9.5 | 2,848 | 132.0 | 93 | 8.7 | 3,156 | 57.4 |
| 2015 | 228 | 10.1 | 2,818 | 131.2 | 89 | 8.3 | 3,135 | 57.2 |
| 2014 | 237 | 10.5 | 2,810 | 131.6 | 101 | 9.4 | 3,148 | 57.6 |
| 2013 | 253 | 11.3 | 2,960 | 139.5 | 82 | 7.6 | 3,295 | 60.6 |
| 2012 | 219 | 9.8 | 3,000 | 142.3 | 87 | 8.0 | 3,306 | 61.1 |
| 2011 | 228 | 10.3 | 2,969 | 141.9 | 71 | 6.5 | 3,268 | 60.7 |
| 2010 | 245 | 11.1 | 3,046 | 146.6 | 73 | 6.7 | 3,364 | 62.7 |
| 2009 | 238 | 10.9 | 3,249 | 157.5 | 102 | 9.3 | 3,589 | 67.2 |
| 2008 | 218 | 10.0 | 3,219 | 157.2 | 93 | 8.5 | 3,530 | 66.4 |
| 2007 | 241 | 11.1 | 3,306 | 162.5 | 78 | 7.1 | 3,625 | 68.5 |
| 2006 | 242 | 11.2 | 3,512 | 173.7 | 97 | 8.8 | 3,851 | 73.1 |
| 2005 | 235 | 11.0 | 3,540 | 176.1 | 92 | 8.3 | 3,867 | 73.7 |
| 2004 | 167 | 7.8 | 2,844 | 142.3 | 96 | 8.7 | 3,704 | 70.8 |
| 2003 | 148 | 7.0 | 2,726 | 137.1 | 101 | 9.1 | 3,641 | 69.8 |