| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 270 |
1.2%
|
| 2 | Yes- written for unlimited period | 1602 |
7.2%
|
| 3 | Yes- Verbal agreement | 482 |
2.2%
|
| 4 | No | 1567 |
7.1%
|
| Sysmiss | 18245 |