| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, indefinte duration | 22 |
11.5%
|
| 2 | Yes, definite duration | 36 |
18.8%
|
| 3 | No | 73 |
38.2%
|
| 4 | N.A | 60 |
31.4%
|
| Sysmiss | 16239 |