Value | Category | Cases | |
---|---|---|---|
2004 | 202 |
2.7%
|
|
2005 | 741 |
9.9%
|
|
2006 | 799 |
10.7%
|
|
2007 | 830 |
11.1%
|
|
2008 | 312 |
4.2%
|
|
2009 | 99 |
1.3%
|
|
9998 | dk | 12 |
0.2%
|
9999 | missing | 1885 |
25.1%
|
Sysmiss | 2619 |
34.9%
|