| Value | Category | Cases | |
|---|---|---|---|
| 7 | 3 |
0.7%
|
|
| 8 | 38 |
9.5%
|
|
| 9 | 100 |
24.9%
|
|
| 10 | 96 |
23.9%
|
|
| 11 | 54 |
13.5%
|
|
| 12 | 37 |
9.2%
|
|
| 13 | 26 |
6.5%
|
|
| 14 | 26 |
6.5%
|
|
| 15 | 11 |
2.7%
|
|
| 16 | 5 |
1.2%
|
|
| 17 | 3 |
0.7%
|
|
| 19 | 2 |
0.5%
|
|
| Sysmiss | 8 |