Value | Category | Cases | |
---|---|---|---|
0 | Neither certificate or registered | 4 |
57.1%
|
1 | Has certificate | 1 |
14.3%
|
2 | Registered | 2 |
28.6%
|
8 | Don't know | 0 |
0%
|
9 | 3 | ||
Sysmiss | 36420 |