| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
30.3%
|
|
| 2 | 17 |
25.8%
|
|
| 3 | 9 |
13.6%
|
|
| 4 | 10 |
15.2%
|
|
| 5 | 2 |
3%
|
|
| 6 | 8 |
12.1%
|
|
| Sysmiss | 6491 |