| Value | Category | Cases | |
|---|---|---|---|
| 1986 | 1 |
0.1%
|
|
| 1987 | 1 |
0.1%
|
|
| 1989 | 2 |
0.2%
|
|
| 1990 | 31 |
2.4%
|
|
| 1991 | 187 |
14.6%
|
|
| 1992 | 16 |
1.3%
|
|
| 1993 | 4 |
0.3%
|
|
| 1994 | 4 |
0.3%
|
|
| 1995 | 3 |
0.2%
|
|
| 1996 | 2 |
0.2%
|
|
| 1997 | 2 |
0.2%
|
|
| 1999 | 1 |
0.1%
|
|
| 2000 | 3 |
0.2%
|
|
| 2001 | 2 |
0.2%
|
|
| 2002 | 1 |
0.1%
|
|
| 2004 | 3 |
0.2%
|
|
| 2005 | 1 |
0.1%
|
|
| 2006 | 2 |
0.2%
|
|
| 2007 | 4 |
0.3%
|
|
| 2008 | 10 |
0.8%
|
|
| 2009 | 12 |
0.9%
|
|
| 2010 | 15 |
1.2%
|
|
| 2011 | 20 |
1.6%
|
|
| 2012 | 19 |
1.5%
|
|
| 2013 | 16 |
1.3%
|
|
| 2014 | 29 |
2.3%
|
|
| 2015 | 38 |
3%
|
|
| 2016 | 69 |
5.4%
|
|
| 2017 | 95 |
7.4%
|
|
| 2018 | 260 |
20.3%
|
|
| 2019 | 343 |
26.8%
|
|
| 2020 | 61 |
4.8%
|
|
| 2021 | 22 |
1.7%
|
|
| 2022 | 1 |
0.1%
|
|
| 9998 | Do not know | 0 |
0%
|
| Sysmiss | 2621 |