| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23 |
50%
|
|
| 2 | 4 |
8.7%
|
|
| 3 | 5 |
10.9%
|
|
| 5 | 9 |
19.6%
|
|
| 6 | 1 |
2.2%
|
|
| 7 | 4 |
8.7%
|
|
| Sysmiss | 750 |