| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
3.6%
|
|
| 2 | 29 |
21%
|
|
| 3 | 70 |
50.7%
|
|
| 4 | 24 |
17.4%
|
|
| 5 | 10 |
7.2%
|
|
| Sysmiss | 3 |