| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 571 |
2.5%
|
| 2 | Yes- written for unlimited period | 1581 |
6.8%
|
| 3 | Yes- Verbal agreement | 454 |
1.9%
|
| 4 | No | 1653 |
7.1%
|
| Sysmiss | 19040 |