| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 5 |
17.2%
|
| 4 | 1 |
3.4%
|
|
| 8 | 1 |
3.4%
|
|
| 9 | 3 |
10.3%
|
|
| 10 | 1 |
3.4%
|
|
| 11 | 1 |
3.4%
|
|
| 12 | 2 |
6.9%
|
|
| 13 | 2 |
6.9%
|
|
| 15 | 2 |
6.9%
|
|
| 16 | 2 |
6.9%
|
|
| 17 | 2 |
6.9%
|
|
| 18 | 1 |
3.4%
|
|
| 21 | 1 |
3.4%
|
|
| 23 | 2 |
6.9%
|
|
| 24 | 2 |
6.9%
|
|
| 25 | 1 |
3.4%
|
|
| Sysmiss | 171 |