| Value | Category | Cases | |
|---|---|---|---|
| -9 | 4 |
2.3%
|
|
| 0 | 71 |
41%
|
|
| 1 | 26 |
15%
|
|
| 2 | 17 |
9.8%
|
|
| 3 | 9 |
5.2%
|
|
| 4 | 7 |
4%
|
|
| 5 | 11 |
6.4%
|
|
| 6 | 3 |
1.7%
|
|
| 8 | 2 |
1.2%
|
|
| 9 | 1 |
0.6%
|
|
| 10 | 12 |
6.9%
|
|
| 12 | 1 |
0.6%
|
|
| 15 | 1 |
0.6%
|
|
| 20 | 4 |
2.3%
|
|
| 25 | 1 |
0.6%
|
|
| 30 | 1 |
0.6%
|
|
| 50 | 2 |
1.2%
|
|
| Sysmiss | 60 |