| Value | Category | Cases | |
|---|---|---|---|
| -9 | 78 |
38%
|
|
| 0 | 26 |
12.7%
|
|
| 1 | 40 |
19.5%
|
|
| 2 | 21 |
10.2%
|
|
| 3 | 10 |
4.9%
|
|
| 4 | 3 |
1.5%
|
|
| 5 | 14 |
6.8%
|
|
| 6 | 1 |
0.5%
|
|
| 7 | 1 |
0.5%
|
|
| 10 | 4 |
2%
|
|
| 15 | 4 |
2%
|
|
| 20 | 1 |
0.5%
|
|
| 25 | 1 |
0.5%
|
|
| 30 | 1 |
0.5%
|
|
| Sysmiss | 197 |