| Value | Category | Cases | |
|---|---|---|---|
| -99 | 13 |
7.2%
|
|
| 1 | 3 |
1.7%
|
|
| 2 | 7 |
3.9%
|
|
| 3 | 13 |
7.2%
|
|
| 4 | 14 |
7.8%
|
|
| 5 | 25 |
13.9%
|
|
| 6 | 27 |
15%
|
|
| 7 | 30 |
16.7%
|
|
| 8 | 20 |
11.1%
|
|
| 9 | 13 |
7.2%
|
|
| 10 | 5 |
2.8%
|
|
| 11 | 10 |
5.6%
|
|
| Sysmiss | 11 |