| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 109 |
15.3%
|
| 2 | No | 582 |
81.9%
|
| 3 | Already exhausted | 3 |
0.4%
|
| 4 | Not applicable | 17 |
2.4%
|
| Sysmiss | 21 |