| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 401 |
1.6%
|
| 2 | Yes- written for unlimited period | 1779 |
7.3%
|
| 3 | Yes- Verbal agreement | 402 |
1.6%
|
| 4 | No | 2481 |
10.2%
|
| Sysmiss | 19343 |