| Value | Category | Cases | |
|---|---|---|---|
| 1 | 59 |
30.7%
|
|
| 2 | 28 |
14.6%
|
|
| 3 | 24 |
12.5%
|
|
| 4 | 16 |
8.3%
|
|
| 5 | 17 |
8.9%
|
|
| 6 | 29 |
15.1%
|
|
| 7 | 19 |
9.9%
|
|
| Sysmiss | 12 |