Value | Category | Cases | |
---|---|---|---|
0 | Neither certificate or registered | 7 |
43.8%
|
1 | Has certificate | 4 |
25%
|
2 | Registered | 3 |
18.8%
|
8 | DK | 2 |
12.5%
|
9 | 2 | ||
Sysmiss | 9039 |