| Value | Category | Cases | |
|---|---|---|---|
| 2 | 39 |
24.1%
|
|
| 3 | 23 |
14.2%
|
|
| 4 | 65 |
40.1%
|
|
| 5 | 6 |
3.7%
|
|
| 6 | 1 |
0.6%
|
|
| 7 | 24 |
14.8%
|
|
| 8 | 4 |
2.5%
|
|
| Sysmiss | 78 |