| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 72 |
76.6%
|
| 2 | 2 | 9 |
9.6%
|
| 3 | 3 | 5 |
5.3%
|
| 4 | 4 | 5 |
5.3%
|
| 5 | 5 | 3 |
3.2%
|
| Sysmiss | 34 |