| Value | Category | Cases | |
|---|---|---|---|
| 2 | 38 |
22.5%
|
|
| 3 | 18 |
10.7%
|
|
| 4 | 70 |
41.4%
|
|
| 5 | 5 |
3%
|
|
| 6 | 3 |
1.8%
|
|
| 7 | 32 |
18.9%
|
|
| 8 | 3 |
1.8%
|
|
| Sysmiss | 71 |