| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 19 |
0.9%
|
| 2 | No | 1978 |
97.3%
|
| 3 | Already exhausted | 3 |
0.1%
|
| 4 | Not applicable | 32 |
1.6%
|
| Sysmiss | 176 |