| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes- written for limited period | 589 |
2.5%
|
| 2 | Yes- written for unlimited period | 1638 |
7%
|
| 3 | Yes- Verbal agreement | 580 |
2.5%
|
| 4 | No | 1711 |
7.4%
|
| Sysmiss | 18744 |