| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 1754 |
2.1%
|
| 2 | Yes- written for unlimited period | 5820 |
6.9%
|
| 3 | Yes- Verbal agreement | 1984 |
2.3%
|
| 4 | No | 7459 |
8.8%
|
| Sysmiss | 67531 |