Value | Category | Cases | |
---|---|---|---|
1988 | 1 |
0.1%
|
|
1989 | 3 |
0.2%
|
|
1990 | 3 |
0.2%
|
|
1991 | 3 |
0.2%
|
|
1992 | 2 |
0.1%
|
|
1993 | 9 |
0.6%
|
|
1994 | 5 |
0.3%
|
|
1995 | 10 |
0.7%
|
|
1996 | 10 |
0.7%
|
|
1997 | 5 |
0.3%
|
|
1998 | 7 |
0.5%
|
|
1999 | 11 |
0.7%
|
|
2000 | 20 |
1.4%
|
|
2001 | 15 |
1%
|
|
2002 | 15 |
1%
|
|
2003 | 20 |
1.4%
|
|
2004 | 10 |
0.7%
|
|
2005 | 14 |
0.9%
|
|
2006 | 16 |
1.1%
|
|
2007 | 35 |
2.4%
|
|
2008 | 28 |
1.9%
|
|
2009 | 13 |
0.9%
|
|
2010 | 26 |
1.8%
|
|
2011 | 32 |
2.2%
|
|
2012 | 22 |
1.5%
|
|
2013 | 23 |
1.6%
|
|
2014 | 20 |
1.4%
|
|
2015 | 22 |
1.5%
|
|
2016 | 19 |
1.3%
|
|
2017 | 27 |
1.8%
|
|
2018 | 11 |
0.7%
|
|
9998 | DK | 7 |
0.5%
|
Sysmiss | 1015 |
68.6%
|