| Value | Category | Cases | |
|---|---|---|---|
| 7 | 148 |
3.1%
|
|
| 8 | 603 |
12.5%
|
|
| 9 | 801 |
16.5%
|
|
| 10 | 808 |
16.7%
|
|
| 11 | 479 |
9.9%
|
|
| 12 | 558 |
11.5%
|
|
| 13 | 484 |
10%
|
|
| 14 | 422 |
8.7%
|
|
| 15 | 277 |
5.7%
|
|
| 16 | 148 |
3.1%
|
|
| 17 | 65 |
1.3%
|
|
| 18 | 33 |
0.7%
|
|
| 19 | 13 |
0.3%
|
|
| 20 | 1 |
0%
|
|
| 22 | 2 |
0%
|
|
| Sysmiss | 97 |