| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 3 |
1.2%
|
| 2 | 2 | 6 |
2.4%
|
| 3 | 3 | 45 |
18.1%
|
| 4 | 4 | 110 |
44.2%
|
| 5 | 5 | 85 |
34.1%
|
| Sysmiss | 23 |