| Value | Category | Cases | |
|---|---|---|---|
| 2003 | 2 |
1%
|
|
| 2004 | 1 |
0.5%
|
|
| 2005 | 4 |
2%
|
|
| 2006 | 1 |
0.5%
|
|
| 2007 | 5 |
2.5%
|
|
| 2008 | 7 |
3.5%
|
|
| 2009 | 2 |
1%
|
|
| 2010 | 2 |
1%
|
|
| 2011 | 6 |
3%
|
|
| 2012 | 8 |
4%
|
|
| 2013 | 5 |
2.5%
|
|
| 2014 | 8 |
4%
|
|
| 2015 | 6 |
3%
|
|
| 2016 | 14 |
6.9%
|
|
| 2017 | 7 |
3.5%
|
|
| 2018 | 7 |
3.5%
|
|
| 2019 | 11 |
5.4%
|
|
| 2020 | 12 |
5.9%
|
|
| 2021 | 7 |
3.5%
|
|
| 2022 | 14 |
6.9%
|
|
| 2023 | 5 |
2.5%
|
|
| 2024 | 24 |
11.9%
|
|
| 2025 | 28 |
13.9%
|
|
| 9998 | Don't know | 16 |
7.9%
|
| Sysmiss | 41810 |