| Value | Category | Cases | |
|---|---|---|---|
| 7 | 11 |
16.2%
|
|
| 8 | 23 |
33.8%
|
|
| 9 | 12 |
17.6%
|
|
| 10 | 3 |
4.4%
|
|
| 11 | 1 |
1.5%
|
|
| 13 | 3 |
4.4%
|
|
| 14 | 7 |
10.3%
|
|
| 15 | 8 |
11.8%
|
|
| Sysmiss | 363 |