Value | Category | Cases | |
---|---|---|---|
0 | Neither certificate or registered | 257 |
39.9%
|
1 | Has certificate | 138 |
21.4%
|
2 | Registered | 223 |
34.6%
|
8 | DK | 26 |
4%
|
9 | 12 | ||
Sysmiss | 8401 |