| Value | Category | Cases | |
|---|---|---|---|
| -1 | 6 |
3%
|
|
| 0 | 102 |
51.3%
|
|
| 1 | 19 |
9.5%
|
|
| 2 | 17 |
8.5%
|
|
| 3 | 14 |
7%
|
|
| 4 | 18 |
9%
|
|
| 5 | 7 |
3.5%
|
|
| 6 | 2 |
1%
|
|
| 7 | 3 |
1.5%
|
|
| 8 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 7 |
3.5%
|
|
| 13 | 1 |
0.5%
|
|
| 14 | 1 |
0.5%
|
|
| Sysmiss | 5487 |