| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 682 |
2.9%
|
| 2 | Yes- written for unlimited period | 1552 |
6.5%
|
| 3 | Yes- Verbal agreement | 505 |
2.1%
|
| 4 | No | 1772 |
7.4%
|
| Sysmiss | 19275 |