| Value | Category | Cases | |
|---|---|---|---|
| 8 | 179 |
6.2%
|
|
| 9 | 219 |
7.6%
|
|
| 10 | 422 |
14.6%
|
|
| 11 | 324 |
11.2%
|
|
| 12 | 306 |
10.6%
|
|
| 13 | 384 |
13.3%
|
|
| 14 | 324 |
11.2%
|
|
| 15 | 418 |
14.5%
|
|
| 16 | 231 |
8%
|
|
| 17 | 63 |
2.2%
|
|
| 18 | 14 |
0.5%
|
|
| Sysmiss | 13807 |