| Value | Category | Cases | |
|---|---|---|---|
| 1988 | 3 |
0%
|
|
| 1989 | 1 |
0%
|
|
| 1990 | 3 |
0%
|
|
| 1991 | 4 |
0%
|
|
| 1992 | 9 |
0%
|
|
| 1993 | 9 |
0%
|
|
| 1994 | 22 |
0.1%
|
|
| 1995 | 15 |
0%
|
|
| 1996 | 30 |
0.1%
|
|
| 1997 | 36 |
0.1%
|
|
| 1998 | 41 |
0.1%
|
|
| 1999 | 55 |
0.1%
|
|
| 2000 | 87 |
0.2%
|
|
| 2001 | 77 |
0.2%
|
|
| 2002 | 115 |
0.3%
|
|
| 2003 | 160 |
0.4%
|
|
| 2004 | 206 |
0.6%
|
|
| 2005 | 248 |
0.7%
|
|
| 2006 | 304 |
0.8%
|
|
| 2007 | 368 |
1%
|
|
| 2008 | 432 |
1.2%
|
|
| 2009 | 558 |
1.5%
|
|
| 2010 | 619 |
1.7%
|
|
| 2011 | 779 |
2.1%
|
|
| 2012 | 947 |
2.5%
|
|
| 2013 | 1114 |
3%
|
|
| 2014 | 1348 |
3.6%
|
|
| 2015 | 1912 |
5.1%
|
|
| 2016 | 2249 |
6%
|
|
| 2017 | 2737 |
7.4%
|
|
| 2018 | 2875 |
7.7%
|
|
| 2019 | 292 |
0.8%
|
|
| 9998 | NSP | 7 |
0%
|
| Sysmiss | 19565 |
52.6%
|