| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
7.3%
|
|
| 2 | 6 |
4.8%
|
|
| 3 | 19 |
15.3%
|
|
| 4 | 13 |
10.5%
|
|
| 5 | 14 |
11.3%
|
|
| 6 | 22 |
17.7%
|
|
| 7 | 10 |
8.1%
|
|
| 8 | 7 |
5.6%
|
|
| 9 | 9 |
7.3%
|
|
| 10 | 5 |
4%
|
|
| 11 | 2 |
1.6%
|
|
| 12 | 8 |
6.5%
|
|
| Sysmiss | 4 |