| Value | Category | Cases | |
|---|---|---|---|
| 6 | 2 |
0.5%
|
|
| 7 | 10 |
2.6%
|
|
| 8 | 34 |
8.9%
|
|
| 9 | 60 |
15.7%
|
|
| 10 | 56 |
14.7%
|
|
| 11 | 57 |
14.9%
|
|
| 12 | 51 |
13.4%
|
|
| 13 | 31 |
8.1%
|
|
| 14 | 30 |
7.9%
|
|
| 15 | 30 |
7.9%
|
|
| 16 | 20 |
5.2%
|
|
| 17 | 1 |
0.3%
|
|
| Sysmiss | 1217 |