| Value | Category | Cases | |
|---|---|---|---|
| -2 | 856 |
8.8%
|
|
| -1 | 304 |
3.1%
|
|
| 1 | 201 |
2.1%
|
|
| 2 | 123 |
1.3%
|
|
| 3 | 148 |
1.5%
|
|
| 4 | 5 |
0.1%
|
|
| 5 | 72 |
0.7%
|
|
| 6 | 7969 |
81.6%
|
|
| 7 | 32 |
0.3%
|
|
| 8 | 52 |
0.5%
|
|
| Sysmiss | 33925 |