| Value | Category | Cases | |
|---|---|---|---|
| -4 | 2 |
0%
|
|
| -1 | 14 |
0.2%
|
|
| 0 | 32 |
0.4%
|
|
| 1 | 964 |
11.6%
|
|
| 2 | 2055 |
24.7%
|
|
| 3 | 303 |
3.6%
|
|
| 4 | 102 |
1.2%
|
|
| 5 | 2416 |
29.1%
|
|
| 6 | 2386 |
28.7%
|
|
| 7 | 34 |
0.4%
|
|
| Sysmiss | 2 |