| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
3.6%
|
|
| 2 | 28 |
14.3%
|
|
| 3 | 44 |
22.4%
|
|
| 4 | 49 |
25%
|
|
| 5 | 29 |
14.8%
|
|
| 6 | 25 |
12.8%
|
|
| 7 | 8 |
4.1%
|
|
| 8 | 6 |
3.1%
|
|
| Sysmiss | 1604 |