Value | Category | Cases | |
---|---|---|---|
2004 | 64 |
2.8%
|
|
2005 | 403 |
17.7%
|
|
2006 | 454 |
19.9%
|
|
2007 | 610 |
26.7%
|
|
2008 | 663 |
29.1%
|
|
2009 | 38 |
1.7%
|
|
9997 | Inconsistent | 49 |
2.1%
|
9998 | DK | 0 |
0%
|
Sysmiss | 20253 |