| Value | Category | Cases | |
|---|---|---|---|
| -9 | 1 |
2.3%
|
|
| 1 | 28 |
63.6%
|
|
| 2 | 5 |
11.4%
|
|
| 3 | 1 |
2.3%
|
|
| 4 | 1 |
2.3%
|
|
| 5 | 1 |
2.3%
|
|
| 6 | 1 |
2.3%
|
|
| 7 | 4 |
9.1%
|
|
| 14 | 1 |
2.3%
|
|
| 20 | 1 |
2.3%
|
|
| Sysmiss | 165 |