| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 570 |
2.4%
|
| 2 | Yes- written for unlimited period | 1712 |
7.2%
|
| 3 | Yes- Verbal agreement | 586 |
2.5%
|
| 4 | No | 1598 |
6.7%
|
| Sysmiss | 19376 |