Value | Category | Cases | |
---|---|---|---|
2004 | 52 |
47.7%
|
|
2005 | 36 |
33%
|
|
2006 | 13 |
11.9%
|
|
2007 | 5 |
4.6%
|
|
9997 | Inconsistent | 3 |
2.8%
|
9998 | DK | 0 |
0%
|
Sysmiss | 8335 |