Value | Category | Cases | |
---|---|---|---|
0 | Neither certificate or registered | 32 |
31.7%
|
1 | Has certificate | 24 |
23.8%
|
2 | Registered | 43 |
42.6%
|
8 | Don't know | 2 |
2%
|
9 | 8 | ||
Sysmiss | 36321 |