| Value | Category | Cases | |
|---|---|---|---|
| 1988 | 9 |
0.1%
|
|
| 1990 | 11 |
0.2%
|
|
| 1991 | 31 |
0.5%
|
|
| 1992 | 11 |
0.2%
|
|
| 1993 | 18 |
0.3%
|
|
| 1994 | 66 |
1%
|
|
| 1995 | 55 |
0.9%
|
|
| 1996 | 22 |
0.3%
|
|
| 1997 | 63 |
1%
|
|
| 1998 | 118 |
1.9%
|
|
| 1999 | 93 |
1.5%
|
|
| 2000 | 160 |
2.5%
|
|
| 2001 | 105 |
1.7%
|
|
| 2002 | 97 |
1.5%
|
|
| 2003 | 130 |
2.1%
|
|
| 2004 | 144 |
2.3%
|
|
| 2005 | 119 |
1.9%
|
|
| 2006 | 116 |
1.8%
|
|
| 2007 | 189 |
3%
|
|
| 2008 | 182 |
2.9%
|
|
| 2009 | 189 |
3%
|
|
| 2010 | 265 |
4.2%
|
|
| 2011 | 164 |
2.6%
|
|
| 2012 | 299 |
4.7%
|
|
| 2013 | 278 |
4.4%
|
|
| 2014 | 228 |
3.6%
|
|
| 2015 | 251 |
4%
|
|
| 2016 | 277 |
4.4%
|
|
| 2017 | 290 |
4.6%
|
|
| 2018 | 296 |
4.7%
|
|
| 2019 | 279 |
4.4%
|
|
| 2020 | 252 |
4%
|
|
| 2021 | 398 |
6.3%
|
|
| 2022 | 351 |
5.6%
|
|
| 2023 | 551 |
8.7%
|
|
| 2024 | 200 |
3.2%
|
|
| 9997 | inconsistent | 0 |
0%
|
| 9998 | don't know | 0 |
0%
|
| Sysmiss | 29303 |