| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
17.9%
|
|
| 2 | 11 |
7.3%
|
|
| 3 | 26 |
17.2%
|
|
| 4 | 29 |
19.2%
|
|
| 5 | 11 |
7.3%
|
|
| 6 | 5 |
3.3%
|
|
| 7 | 42 |
27.8%
|
|
| Sysmiss | 58 |