| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 48 |
30.2%
|
| 2 | 2 | 15 |
9.4%
|
| 3 | 3 | 16 |
10.1%
|
| 4 | 4 | 80 |
50.3%
|
| Sysmiss | 1 |