| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 45 |
28.3%
|
| 2 | 2 | 30 |
18.9%
|
| 3 | 3 | 84 |
52.8%
|
| 4 | 4 | 0 |
0%
|
| Sysmiss | 1 |