| Value | Category | Cases | |
|---|---|---|---|
| 1982 | 2 |
0%
|
|
| 1984 | 1 |
0%
|
|
| 1985 | 6 |
0.1%
|
|
| 1986 | 9 |
0.2%
|
|
| 1987 | 13 |
0.2%
|
|
| 1988 | 17 |
0.3%
|
|
| 1989 | 19 |
0.3%
|
|
| 1990 | 27 |
0.5%
|
|
| 1991 | 26 |
0.5%
|
|
| 1992 | 61 |
1.1%
|
|
| 1993 | 48 |
0.9%
|
|
| 1994 | 47 |
0.9%
|
|
| 1995 | 83 |
1.5%
|
|
| 1996 | 78 |
1.4%
|
|
| 1997 | 92 |
1.7%
|
|
| 1998 | 88 |
1.6%
|
|
| 1999 | 86 |
1.6%
|
|
| 2000 | 131 |
2.4%
|
|
| 2001 | 76 |
1.4%
|
|
| 2002 | 100 |
1.8%
|
|
| 2003 | 78 |
1.4%
|
|
| 2004 | 82 |
1.5%
|
|
| 2005 | 99 |
1.8%
|
|
| 2006 | 86 |
1.6%
|
|
| 2007 | 117 |
2.1%
|
|
| 2008 | 85 |
1.6%
|
|
| 2009 | 94 |
1.7%
|
|
| 2010 | 139 |
2.5%
|
|
| 2011 | 104 |
1.9%
|
|
| 2012 | 121 |
2.2%
|
|
| 2013 | 119 |
2.2%
|
|
| 2014 | 120 |
2.2%
|
|
| 2015 | 116 |
2.1%
|
|
| 2016 | 102 |
1.9%
|
|
| 2017 | 73 |
1.3%
|
|
| 9998 | DK | 39 |
0.7%
|
| Sysmiss | 2892 |
52.8%
|