| Value | Category | Cases | |
|---|---|---|---|
| 4 | 15 |
34.1%
|
|
| 5 | 10 |
22.7%
|
|
| 6 | 4 |
9.1%
|
|
| 7 | 8 |
18.2%
|
|
| 10 | 2 |
4.5%
|
|
| 13 | 3 |
6.8%
|
|
| 15 | 2 |
4.5%
|
|
| Sysmiss | 10917 |