| Value | Category | Cases | |
|---|---|---|---|
| 1980 | 1 |
0%
|
|
| 1985 | 1 |
0%
|
|
| 1987 | 2 |
0%
|
|
| 1988 | 1 |
0%
|
|
| 1989 | 2 |
0%
|
|
| 1990 | 4 |
0.1%
|
|
| 1991 | 7 |
0.1%
|
|
| 1992 | 6 |
0.1%
|
|
| 1993 | 9 |
0.1%
|
|
| 1994 | 10 |
0.1%
|
|
| 1995 | 6 |
0.1%
|
|
| 1996 | 17 |
0.2%
|
|
| 1997 | 15 |
0.2%
|
|
| 1998 | 16 |
0.2%
|
|
| 1999 | 17 |
0.2%
|
|
| 2000 | 37 |
0.5%
|
|
| 2001 | 32 |
0.4%
|
|
| 2002 | 22 |
0.3%
|
|
| 2003 | 24 |
0.3%
|
|
| 2004 | 32 |
0.4%
|
|
| 2005 | 45 |
0.6%
|
|
| 2006 | 65 |
0.9%
|
|
| 2007 | 42 |
0.6%
|
|
| 2008 | 57 |
0.8%
|
|
| 2009 | 75 |
1%
|
|
| 2010 | 81 |
1.1%
|
|
| 2011 | 116 |
1.6%
|
|
| 2012 | 106 |
1.4%
|
|
| 2013 | 193 |
2.6%
|
|
| 2014 | 197 |
2.7%
|
|
| 2015 | 295 |
4%
|
|
| 2016 | 362 |
4.9%
|
|
| 2017 | 515 |
7%
|
|
| 2018 | 743 |
10.1%
|
|
| 2019 | 1255 |
17.1%
|
|
| 2020 | 1532 |
20.9%
|
|
| 2021 | 1382 |
18.9%
|
|
| 9999 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 11141 |