| Value | Category | Cases | |
|---|---|---|---|
| -1 | 1 |
2.4%
|
|
| 1 | 9 |
22%
|
|
| 2 | 3 |
7.3%
|
|
| 3 | 1 |
2.4%
|
|
| 5 | 8 |
19.5%
|
|
| 6 | 15 |
36.6%
|
|
| 7 | 1 |
2.4%
|
|
| 11 | 3 |
7.3%
|
|
| Sysmiss | 1008 |