| Value | Category | Cases | |
|---|---|---|---|
| 1 | Permanent contract | 11679 |
20.7%
|
| 2 | Temporary contract | 3618 |
6.4%
|
| 3 | No contract | 41085 |
72.9%
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 314711 |