| Value | Category | Cases | |
|---|---|---|---|
| 1982 | 1 |
0%
|
|
| 1985 | 1 |
0%
|
|
| 1986 | 8 |
0.1%
|
|
| 1987 | 15 |
0.1%
|
|
| 1988 | 26 |
0.2%
|
|
| 1989 | 55 |
0.5%
|
|
| 1990 | 119 |
1%
|
|
| 1991 | 106 |
0.9%
|
|
| 1992 | 136 |
1.2%
|
|
| 1993 | 146 |
1.3%
|
|
| 1994 | 139 |
1.2%
|
|
| 1995 | 146 |
1.3%
|
|
| 1996 | 188 |
1.6%
|
|
| 1997 | 164 |
1.4%
|
|
| 1998 | 169 |
1.5%
|
|
| 1999 | 212 |
1.8%
|
|
| 2000 | 208 |
1.8%
|
|
| 2001 | 187 |
1.6%
|
|
| 2002 | 181 |
1.6%
|
|
| 2003 | 210 |
1.8%
|
|
| 2004 | 190 |
1.7%
|
|
| 2005 | 226 |
2%
|
|
| 2006 | 191 |
1.7%
|
|
| 2007 | 216 |
1.9%
|
|
| 2008 | 217 |
1.9%
|
|
| 2009 | 258 |
2.3%
|
|
| 2010 | 294 |
2.6%
|
|
| 2011 | 288 |
2.5%
|
|
| 2012 | 268 |
2.3%
|
|
| 2013 | 283 |
2.5%
|
|
| 2014 | 312 |
2.7%
|
|
| 2015 | 295 |
2.6%
|
|
| 2016 | 344 |
3%
|
|
| 2017 | 342 |
3%
|
|
| 2018 | 359 |
3.1%
|
|
| 2019 | 294 |
2.6%
|
|
| 2020 | 2 |
0%
|
|
| 9999 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 4666 |
40.7%
|