| Value | Category | Cases | |
|---|---|---|---|
| -8 | NV | 11 |
44%
|
| 1 | 1 |
4%
|
|
| 4 | 2 |
8%
|
|
| 7 | 1 |
4%
|
|
| 8 | 2 |
8%
|
|
| 10 | 2 |
8%
|
|
| 11 | 2 |
8%
|
|
| 14 | 1 |
4%
|
|
| 15 | 1 |
4%
|
|
| 21 | 1 |
4%
|
|
| 81 | 1 |
4%
|
|
| Sysmiss | 3696 |