Value | Category | Cases | |
---|---|---|---|
0 | Not given | 2248 |
12.4%
|
2010 | 1 |
0%
|
|
2011 | 29 |
0.2%
|
|
2012 | 111 |
0.6%
|
|
2013 | 967 |
5.3%
|
|
2014 | 439 |
2.4%
|
|
4444 | Marked on card | 19 |
0.1%
|
Sysmiss | 14294 |
78.9%
|