Value | Category | Cases | |
---|---|---|---|
1981 | 1 |
0%
|
|
1985 | 1 |
0%
|
|
1986 | 2 |
0.1%
|
|
1988 | 5 |
0.2%
|
|
1989 | 10 |
0.3%
|
|
1990 | 13 |
0.4%
|
|
1991 | 7 |
0.2%
|
|
1992 | 12 |
0.4%
|
|
1993 | 18 |
0.6%
|
|
1994 | 22 |
0.8%
|
|
1995 | 16 |
0.5%
|
|
1996 | 21 |
0.7%
|
|
1997 | 37 |
1.3%
|
|
1998 | 28 |
1%
|
|
1999 | 26 |
0.9%
|
|
2000 | 50 |
1.7%
|
|
2001 | 25 |
0.9%
|
|
2002 | 22 |
0.8%
|
|
2003 | 27 |
0.9%
|
|
2004 | 39 |
1.3%
|
|
2005 | 34 |
1.2%
|
|
2006 | 36 |
1.2%
|
|
2007 | 33 |
1.1%
|
|
2008 | 41 |
1.4%
|
|
2009 | 42 |
1.4%
|
|
2010 | 57 |
2%
|
|
2011 | 36 |
1.2%
|
|
2012 | 57 |
2%
|
|
2013 | 52 |
1.8%
|
|
2014 | 61 |
2.1%
|
|
2015 | 64 |
2.2%
|
|
2016 | 93 |
3.2%
|
|
2017 | 81 |
2.8%
|
|
2018 | 72 |
2.5%
|
|
2019 | 45 |
1.5%
|
|
9998 | DK | 261 |
9%
|
9999 | NO RESPONSE | 5 |
0.2%
|
Sysmiss | 1464 |
50.2%
|