| Value | Category | Cases | |
|---|---|---|---|
| 8 | 9 |
1.2%
|
|
| 9 | 34 |
4.7%
|
|
| 10 | 58 |
8%
|
|
| 11 | 102 |
14.1%
|
|
| 12 | 120 |
16.6%
|
|
| 13 | 131 |
18.1%
|
|
| 14 | 106 |
14.6%
|
|
| 15 | 103 |
14.2%
|
|
| 16 | 46 |
6.4%
|
|
| 17 | 10 |
1.4%
|
|
| 18 | 4 |
0.6%
|
|
| 19 | 1 |
0.1%
|
|
| Sysmiss | 1 |