| Value | Category | Cases | |
|---|---|---|---|
| -8 | 1 | 0 |
0%
|
| 1 | 2 | 16 |
4%
|
| 2 | 3 | 61 |
15.3%
|
| 3 | 4 | 191 |
47.8%
|
| 4 | 5 | 132 |
33%
|
| Sysmiss | 6 | 0 | |
| Sysmiss | 7 | 0 | |
| Sysmiss | 8 | 0 | |
| Sysmiss | 9 | 0 |