| Value | Category | Cases | |
|---|---|---|---|
| -97 | 18 |
8.5%
|
|
| 2 | 1 |
0.5%
|
|
| 4 | 31 |
14.7%
|
|
| 6 | 2 |
0.9%
|
|
| 8 | 20 |
9.5%
|
|
| 12 | 26 |
12.3%
|
|
| 15 | 89 |
42.2%
|
|
| 16 | 7 |
3.3%
|
|
| 17 | 1 |
0.5%
|
|
| 18 | 11 |
5.2%
|
|
| 19 | 5 |
2.4%
|
|
| Sysmiss | 1762 |