| Value | Category | Cases | |
|---|---|---|---|
| 7 | 15 |
17.4%
|
|
| 8 | 47 |
54.7%
|
|
| 9 | 4 |
4.7%
|
|
| 10 | 8 |
9.3%
|
|
| 11 | 1 |
1.2%
|
|
| 14 | 3 |
3.5%
|
|
| 15 | 3 |
3.5%
|
|
| 16 | 4 |
4.7%
|
|
| 18 | 1 |
1.2%
|
|
| Sysmiss | 6495 |