Value | Category | Cases | |
---|---|---|---|
1980 | 1 |
0.7%
|
|
1985 | 1 |
0.7%
|
|
1988 | 1 |
0.7%
|
|
1991 | 2 |
1.5%
|
|
1992 | 1 |
0.7%
|
|
1994 | 2 |
1.5%
|
|
1995 | 4 |
2.9%
|
|
1996 | 2 |
1.5%
|
|
1997 | 2 |
1.5%
|
|
1998 | 4 |
2.9%
|
|
1999 | 3 |
2.2%
|
|
2000 | 2 |
1.5%
|
|
2001 | 1 |
0.7%
|
|
2002 | 3 |
2.2%
|
|
2003 | 4 |
2.9%
|
|
2004 | 5 |
3.6%
|
|
2005 | 6 |
4.4%
|
|
2006 | 3 |
2.2%
|
|
2007 | 8 |
5.8%
|
|
2008 | 10 |
7.3%
|
|
2009 | 3 |
2.2%
|
|
2010 | 12 |
8.8%
|
|
2011 | 9 |
6.6%
|
|
2012 | 13 |
9.5%
|
|
2013 | 12 |
8.8%
|
|
2014 | 16 |
11.7%
|
|
2015 | 6 |
4.4%
|
|
9998 | don't know | 1 |
0.7%
|
Sysmiss | 35646 |