| Value | Category | Cases | |
|---|---|---|---|
| 2002 | 1 |
8.3%
|
|
| 2003 | 3 |
25%
|
|
| 2005 | 1 |
8.3%
|
|
| 2006 | 2 |
16.7%
|
|
| 2007 | 1 |
8.3%
|
|
| 2008 | 3 |
25%
|
|
| 2009 | 1 |
8.3%
|
|
| 2147483622 | Not applicable | 0 |
0%
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 10001 | .A | 4916 | |
| Sysmiss | 51824 |