| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 1936 |
2.1%
|
| 2 | Yes- written for unlimited period | 6392 |
7%
|
| 3 | Yes- Verbal agreement | 1761 |
1.9%
|
| 4 | No | 5982 |
6.6%
|
| Sysmiss | 74767 |