| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 526 |
2.3%
|
| 2 | Yes- written for unlimited period | 1515 |
6.6%
|
| 3 | Yes- Verbal agreement | 498 |
2.2%
|
| 4 | No | 2084 |
9.1%
|
| Sysmiss | 18332 |