| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
1.7%
|
|
| 1 | 8 |
6.7%
|
|
| 2 | 22 |
18.3%
|
|
| 3 | 25 |
20.8%
|
|
| 4 | 29 |
24.2%
|
|
| 5 | 15 |
12.5%
|
|
| 6 | 11 |
9.2%
|
|
| 7 | 5 |
4.2%
|
|
| 8 | 3 |
2.5%
|
|
| Sysmiss | 80 |