| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 327 |
1.3%
|
| 2 | Yes- written for unlimited period | 1908 |
7.7%
|
| 3 | Yes- collective agreement | 33 |
0.1%
|
| 4 | Yes- Verbal agreement | 501 |
2%
|
| 5 | No | 1868 |
7.6%
|
| Sysmiss | 20012 |