| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
14.6%
|
|
| 2 | 40 |
26.5%
|
|
| 3 | 9 |
6%
|
|
| 4 | 16 |
10.6%
|
|
| 5 | 8 |
5.3%
|
|
| 6 | 51 |
33.8%
|
|
| 7 | 5 |
3.3%
|
|
| Sysmiss | 116 |