Value | Category | Cases | |
---|---|---|---|
0 | neither certificate or registered | 6 |
8.1%
|
1 | has certificate | 0 |
0%
|
2 | registered | 65 |
87.8%
|
6 | other | 1 |
1.4%
|
8 | don't know | 2 |
2.7%
|
Sysmiss | 44540 |