| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
4.3%
|
|
| 2 | 14 |
8.6%
|
|
| 3 | 51 |
31.5%
|
|
| 4 | 20 |
12.3%
|
|
| 5 | 31 |
19.1%
|
|
| 6 | 13 |
8%
|
|
| 7 | 9 |
5.6%
|
|
| 8 | 10 |
6.2%
|
|
| 9 | 7 |
4.3%
|
|
| Sysmiss | 4 |