| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 116 |
8.9%
|
| 2 | No | 943 |
72.7%
|
| 3 | Already exhausted | 34 |
2.6%
|
| 4 | Not applicable | 204 |
15.7%
|
| Sysmiss | 219 |