| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 948 |
1.6%
|
| 2 | Yes- written for unlimited period | 4220 |
7%
|
| 3 | Yes- Verbal agreement | 1540 |
2.6%
|
| 4 | No | 3543 |
5.9%
|
| Sysmiss | 49991 |