| Value | Category | Cases | |
|---|---|---|---|
| -99 | 14 |
7.9%
|
|
| 1 | 8 |
4.5%
|
|
| 2 | 7 |
4%
|
|
| 3 | 18 |
10.2%
|
|
| 4 | 12 |
6.8%
|
|
| 5 | 15 |
8.5%
|
|
| 6 | 28 |
15.8%
|
|
| 7 | 19 |
10.7%
|
|
| 8 | 15 |
8.5%
|
|
| 9 | 8 |
4.5%
|
|
| 10 | 5 |
2.8%
|
|
| 11 | 28 |
15.8%
|
|
| Sysmiss | 14 |