Value | Category | Cases | |
---|---|---|---|
2004 | 17 |
8.9%
|
|
2005 | 26 |
13.6%
|
|
2006 | 40 |
20.9%
|
|
2007 | 35 |
18.3%
|
|
2008 | 67 |
35.1%
|
|
2009 | 3 |
1.6%
|
|
9997 | Inconsistent | 3 |
1.6%
|
9998 | DK | 0 |
0%
|
Sysmiss | 5888 |