| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 286 |
1.2%
|
| 2 | Yes- written for unlimited period | 1700 |
7.3%
|
| 3 | Yes- Verbal agreement | 441 |
1.9%
|
| 4 | No | 1781 |
7.6%
|
| Sysmiss | 19134 |