Value | Category | Cases | |
---|---|---|---|
0 | neither certificate or registered | 46 |
1.8%
|
1 | has certificate | 0 |
0%
|
2 | registered | 2404 |
95.5%
|
6 | other | 24 |
1%
|
8 | don't know | 44 |
1.7%
|
Sysmiss | 42096 |