| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 11 |
3%
|
| 2 | 2 | 33 |
9%
|
| 3 | 3 | 85 |
23.3%
|
| 4 | 4 | 112 |
30.7%
|
| 5 | 5 | 124 |
34%
|
| Sysmiss | 66 |