| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
3.2%
|
|
| 2 | 22 |
14.1%
|
|
| 3 | 40 |
25.6%
|
|
| 4 | 70 |
44.9%
|
|
| 5 | 19 |
12.2%
|
|
| Sysmiss | 1 |