| Value | Category | Cases | |
|---|---|---|---|
| 1980 | 1 |
5.6%
|
|
| 1983 | 1 |
5.6%
|
|
| 1984 | 1 |
5.6%
|
|
| 1987 | 1 |
5.6%
|
|
| 1993 | 1 |
5.6%
|
|
| 1994 | 2 |
11.1%
|
|
| 2004 | 1 |
5.6%
|
|
| 2006 | 1 |
5.6%
|
|
| 2007 | 1 |
5.6%
|
|
| 2008 | 1 |
5.6%
|
|
| 2012 | 1 |
5.6%
|
|
| 2013 | 1 |
5.6%
|
|
| 2014 | 1 |
5.6%
|
|
| 2015 | 1 |
5.6%
|
|
| 2017 | 3 |
16.7%
|
|
| 2147483622 | Not applicable | 0 |
0%
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 10001 | .D | 16287 | |
| Sysmiss | 19710 |