| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 174 |
71%
|
| 2 | No | 67 |
27.3%
|
| 99 | 4 |
1.6%
|
|
| 0 | NR | 2164 | |
| 9 | NA | 586 | |
| Sysmiss | 5 |