| Value | Category | Cases | |
|---|---|---|---|
| -9 | 3 |
1.5%
|
|
| 1 | 6 |
2.9%
|
|
| 2 | 9 |
4.4%
|
|
| 3 | 34 |
16.6%
|
|
| 4 | 72 |
35.1%
|
|
| 5 | 68 |
33.2%
|
|
| 6 | 8 |
3.9%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| 99 | 2 |
1%
|
|
| Sysmiss | 1012 |