| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 |
14.8%
|
|
| 3 | 2 |
2.5%
|
|
| 4 | 2 |
2.5%
|
|
| 5 | 4 |
4.9%
|
|
| 6 | 5 |
6.2%
|
|
| 7 | 10 |
12.3%
|
|
| 8 | 27 |
33.3%
|
|
| 9 | 9 |
11.1%
|
|
| 10 | 6 |
7.4%
|
|
| 11 | 1 |
1.2%
|
|
| 12 | 2 |
2.5%
|
|
| 14 | 1 |
1.2%
|
|
| Sysmiss | 67894 |