| Value | Category | Cases | |
|---|---|---|---|
| 7 | 1 |
1.2%
|
|
| 8 | 5 |
6%
|
|
| 9 | 9 |
10.8%
|
|
| 10 | 16 |
19.3%
|
|
| 11 | 6 |
7.2%
|
|
| 12 | 5 |
6%
|
|
| 13 | 2 |
2.4%
|
|
| 14 | 6 |
7.2%
|
|
| 15 | 5 |
6%
|
|
| 16 | 11 |
13.3%
|
|
| 17 | 16 |
19.3%
|
|
| 19 | 1 |
1.2%
|
|
| Sysmiss | 227 |