| Value | Category | Cases | |
|---|---|---|---|
| 6 | 3 |
6.5%
|
|
| 7 | 9 |
19.6%
|
|
| 8 | 13 |
28.3%
|
|
| 9 | 5 |
10.9%
|
|
| 10 | 8 |
17.4%
|
|
| 11 | 3 |
6.5%
|
|
| 12 | 2 |
4.3%
|
|
| 13 | 1 |
2.2%
|
|
| 14 | 1 |
2.2%
|
|
| 21 | 1 |
2.2%
|
|
| Sysmiss | 15062 |