| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Permanent | 904 |
36%
|
| 2 | 2. Day | 1130 |
44.9%
|
| 3 | 3. Week | 70 |
2.8%
|
| 4 | 4. Month | 195 |
7.8%
|
| 5 | 5. Less than one year | 58 |
2.3%
|
| 6 | 6. One year or more | 157 |
6.2%
|
| Sysmiss | 67658 |