| Value | Category | Cases | |
|---|---|---|---|
| -9 | 89 |
2.7%
|
|
| -8 | 6 |
0.2%
|
|
| 2 | 3 |
0.1%
|
|
| 3 | 1622 |
49.9%
|
|
| 4 | 1528 |
47%
|
|
| 5 | 3 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| Sysmiss | 10 |