| Value | Category | Cases | |
|---|---|---|---|
| -9 | 70 |
46.7%
|
|
| 0 | 8 |
5.3%
|
|
| 1 | 29 |
19.3%
|
|
| 2 | 7 |
4.7%
|
|
| 3 | 14 |
9.3%
|
|
| 4 | 3 |
2%
|
|
| 5 | 9 |
6%
|
|
| 7 | 1 |
0.7%
|
|
| 10 | 2 |
1.3%
|
|
| 12 | 1 |
0.7%
|
|
| 15 | 2 |
1.3%
|
|
| 25 | 2 |
1.3%
|
|
| 30 | 1 |
0.7%
|
|
| 50 | 1 |
0.7%
|
|
| Sysmiss | 252 |