| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 807 |
3.4%
|
| 2 | Yes- written for unlimited period | 1533 |
6.4%
|
| 3 | Yes- Verbal agreement | 511 |
2.1%
|
| 4 | No | 1902 |
7.9%
|
| Sysmiss | 19212 |