| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, collective written agreement | 175 |
14.7%
|
| 2 | Yes, individual agreement | 161 |
13.5%
|
| 3 | Yes, both cellective and individual agreement | 76 |
6.4%
|
| 4 | No agreement at all | 712 |
59.8%
|
| 5 | Don't know | 66 |
5.5%
|
| 99 | 1 |
0.1%
|
|
| 0 | NR | 132 | |
| 9 | NA | 827 | |
| Sysmiss | 850 |