| Value | Category | Cases | |
|---|---|---|---|
| -97 | 19 |
15.2%
|
|
| 4 | 23 |
18.4%
|
|
| 8 | 7 |
5.6%
|
|
| 12 | 19 |
15.2%
|
|
| 15 | 27 |
21.6%
|
|
| 16 | 4 |
3.2%
|
|
| 18 | 17 |
13.6%
|
|
| 19 | 9 |
7.2%
|
|
| Sysmiss | 1848 |