| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
2.9%
|
|
| 2 | 4 |
2.9%
|
|
| 3 | 8 |
5.9%
|
|
| 4 | 18 |
13.2%
|
|
| 5 | 9 |
6.6%
|
|
| 6 | 13 |
9.6%
|
|
| 7 | 22 |
16.2%
|
|
| 8 | 18 |
13.2%
|
|
| 9 | 13 |
9.6%
|
|
| 10 | 13 |
9.6%
|
|
| 11 | 9 |
6.6%
|
|
| 12 | 5 |
3.7%
|
|
| Sysmiss | 1 |