Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 34 |
25.8%
|
1949 | 1 |
0.8%
|
|
1965 | 1 |
0.8%
|
|
1966 | 1 |
0.8%
|
|
1980 | 1 |
0.8%
|
|
1985 | 1 |
0.8%
|
|
1986 | 2 |
1.5%
|
|
1991 | 1 |
0.8%
|
|
1995 | 2 |
1.5%
|
|
1996 | 1 |
0.8%
|
|
1997 | 1 |
0.8%
|
|
2000 | 6 |
4.5%
|
|
2001 | 1 |
0.8%
|
|
2002 | 2 |
1.5%
|
|
2003 | 2 |
1.5%
|
|
2004 | 1 |
0.8%
|
|
2005 | 4 |
3%
|
|
2007 | 3 |
2.3%
|
|
2008 | 5 |
3.8%
|
|
2009 | 3 |
2.3%
|
|
2010 | 3 |
2.3%
|
|
2011 | 4 |
3%
|
|
2012 | 8 |
6.1%
|
|
2013 | 5 |
3.8%
|
|
2014 | 6 |
4.5%
|
|
2015 | 7 |
5.3%
|
|
2016 | 7 |
5.3%
|
|
2017 | 9 |
6.8%
|
|
2018 | 4 |
3%
|
|
2019 | 6 |
4.5%
|
|
Sysmiss | 469 |