| Value | Category | Cases | |
|---|---|---|---|
| -1 | 7 |
5.1%
|
|
| 0 | 107 |
78.1%
|
|
| 1 | 6 |
4.4%
|
|
| 2 | 8 |
5.8%
|
|
| 3 | 1 |
0.7%
|
|
| 4 | 3 |
2.2%
|
|
| 5 | 1 |
0.7%
|
|
| 6 | 1 |
0.7%
|
|
| 10 | 3 |
2.2%
|
|
| Sysmiss | 5564 |