Value | Category | Cases | |
---|---|---|---|
-998 | Don't Know | 0 |
0%
|
2000 | 3 |
50%
|
|
2008 | 1 |
16.7%
|
|
2010 | 1 |
16.7%
|
|
2015 | 1 |
16.7%
|
|
Sysmiss | 113 |