| Value | Category | Cases | |
|---|---|---|---|
| -2 | 370 |
73.3%
|
|
| -1 | 62 |
12.3%
|
|
| 1 | 2 |
0.4%
|
|
| 2 | 48 |
9.5%
|
|
| 3 | 7 |
1.4%
|
|
| 4 | 8 |
1.6%
|
|
| 5 | 8 |
1.6%
|
|
| Sysmiss | 43182 |