Value | Category | Cases | |
---|---|---|---|
2007 | 3 |
1.1%
|
|
2008 | 5 |
1.8%
|
|
2009 | 26 |
9.5%
|
|
2010 | 100 |
36.4%
|
|
2011 | 69 |
25.1%
|
|
9997 | Inconsistent (Secondary Editing) | 1 |
0.4%
|
9999 | Missing | 71 |
25.8%
|
Sysmiss | 4552 |