| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily contract/ Agreement | 191 |
15.9%
|
| 2 | Less than 1 month | 117 |
9.8%
|
| 3 | 1-2 months | 125 |
10.4%
|
| 4 | 3-6 months | 279 |
23.3%
|
| 5 | 7-12 months | 191 |
15.9%
|
| 6 | More than 12 months | 242 |
20.2%
|
| 9 | Don't know | 55 |
4.6%
|
| Sysmiss | 40381 |