| Value | Category | Cases | |
|---|---|---|---|
| 1 | 37 |
29.8%
|
|
| 2 | 30 |
24.2%
|
|
| 3 | 17 |
13.7%
|
|
| 4 | 10 |
8.1%
|
|
| 5 | 3 |
2.4%
|
|
| 6 | 27 |
21.8%
|
|
| Sysmiss | 6433 |