Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
7.4%
|
-8 | Refusal (spontaneous) | 0 |
0%
|
-7 | Does not apply | 0 |
0%
|
1980 | 1 |
3.7%
|
|
1981 | 1 |
3.7%
|
|
1982 | 1 |
3.7%
|
|
1986 | 1 |
3.7%
|
|
1988 | 1 |
3.7%
|
|
1990 | 1 |
3.7%
|
|
1993 | 1 |
3.7%
|
|
1996 | 1 |
3.7%
|
|
2000 | 2 |
7.4%
|
|
2002 | 2 |
7.4%
|
|
2003 | 1 |
3.7%
|
|
2005 | 2 |
7.4%
|
|
2006 | 1 |
3.7%
|
|
2011 | 2 |
7.4%
|
|
2012 | 3 |
11.1%
|
|
2013 | 3 |
11.1%
|
|
2014 | 1 |
3.7%
|
|
Sysmiss | 124 |