| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
4.3%
|
|
| 2 | 1 |
4.3%
|
|
| 6 | 1 |
4.3%
|
|
| 7 | 5 |
21.7%
|
|
| 8 | 1 |
4.3%
|
|
| 10 | 7 |
30.4%
|
|
| 11 | 6 |
26.1%
|
|
| 12 | 1 |
4.3%
|
|
| Sysmiss | 975 |