| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
3.8%
|
|
| 1 | 163 |
78%
|
|
| 2 | 30 |
14.4%
|
|
| 3 | 8 |
3.8%
|
|
| Sysmiss | 205 |