| Value | Category | Cases | |
|---|---|---|---|
| 1 | 26 |
36.6%
|
|
| 2 | 24 |
33.8%
|
|
| 3 | 9 |
12.7%
|
|
| 4 | 10 |
14.1%
|
|
| 5 | 2 |
2.8%
|
|
| Sysmiss | 67 |