| Value | Category | Cases | |
|---|---|---|---|
| -2 | 1 |
0.8%
|
|
| 0 | 4 |
3.3%
|
|
| 1 | 11 |
9%
|
|
| 2 | 14 |
11.5%
|
|
| 3 | 26 |
21.3%
|
|
| 4 | 17 |
13.9%
|
|
| 5 | 21 |
17.2%
|
|
| 6 | 9 |
7.4%
|
|
| 7 | 5 |
4.1%
|
|
| 8 | 6 |
4.9%
|
|
| 9 | 2 |
1.6%
|
|
| 10 | 4 |
3.3%
|
|
| 22 | 2 |
1.6%
|
|
| Sysmiss | 58 |