| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
1.8%
|
|
| 5 | 9 |
15.8%
|
|
| 6 | 20 |
35.1%
|
|
| 7 | 8 |
14%
|
|
| 8 | 2 |
3.5%
|
|
| 10 | 12 |
21.1%
|
|
| 11 | 3 |
5.3%
|
|
| 12 | 2 |
3.5%
|
|
| Sysmiss | 941 |