| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
6.6%
|
|
| 2 | 42 |
14%
|
|
| 3 | 97 |
32.2%
|
|
| 4 | 105 |
34.9%
|
|
| 5 | 37 |
12.3%
|
|
| Sysmiss | 1 |