| Value | Category | Cases | |
|---|---|---|---|
| -99 | 15 |
8.4%
|
|
| 1 | 6 |
3.4%
|
|
| 2 | 13 |
7.3%
|
|
| 3 | 22 |
12.3%
|
|
| 4 | 19 |
10.6%
|
|
| 5 | 20 |
11.2%
|
|
| 6 | 19 |
10.6%
|
|
| 7 | 24 |
13.4%
|
|
| 8 | 12 |
6.7%
|
|
| 9 | 2 |
1.1%
|
|
| 10 | 1 |
0.6%
|
|
| 11 | 26 |
14.5%
|
|
| Sysmiss | 12 |