| Value | Category | Cases | |
|---|---|---|---|
| 1 | 60 |
31.3%
|
|
| 2 | 27 |
14.1%
|
|
| 3 | 19 |
9.9%
|
|
| 4 | 23 |
12%
|
|
| 5 | 11 |
5.7%
|
|
| 6 | 36 |
18.8%
|
|
| 7 | 16 |
8.3%
|
|
| Sysmiss | 12 |