| Value | Category | Cases | |
|---|---|---|---|
| 7 | 2 |
1.4%
|
|
| 8 | 12 |
8.6%
|
|
| 9 | 18 |
12.9%
|
|
| 10 | 26 |
18.6%
|
|
| 11 | 9 |
6.4%
|
|
| 12 | 11 |
7.9%
|
|
| 13 | 4 |
2.9%
|
|
| 14 | 7 |
5%
|
|
| 15 | 10 |
7.1%
|
|
| 16 | 21 |
15%
|
|
| 17 | 5 |
3.6%
|
|
| 18 | 4 |
2.9%
|
|
| 19 | 7 |
5%
|
|
| 20 | 4 |
2.9%
|
|
| Sysmiss | 291 |