| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 400 |
1.8%
|
| 2 | Yes- written for unlimited period | 1614 |
7.1%
|
| 3 | Yes- Verbal agreement | 564 |
2.5%
|
| 4 | No | 1583 |
7%
|
| Sysmiss | 18464 |