| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, indefinte duration | 375 |
21.4%
|
| 2 | Yes, definite duration | 250 |
14.2%
|
| 3 | No | 661 |
37.6%
|
| 4 | N.A | 470 |
26.8%
|
| Sysmiss | 14674 |