| Value | Category | Cases | |
|---|---|---|---|
| 1 | Permanent / unlimited | 8625 |
80.2%
|
| 2 | Temporary | 293 |
2.7%
|
| 3 | Seasonal | 1751 |
16.3%
|
| 4 | Occasional, one-time | 91 |
0.8%
|
| Sysmiss | 18902 |