| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
2.6%
|
|
| 1 | Yes | 25 |
64.1%
|
| 2 | No | 12 |
30.8%
|
| 98 | 1 |
2.6%
|
|
| Sysmiss | 276 |