| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 5 |
26.3%
|
| 5 | 1 |
5.3%
|
|
| 7 | 2 |
10.5%
|
|
| 12 | 1 |
5.3%
|
|
| 16 | 1 |
5.3%
|
|
| 18 | 4 |
21.1%
|
|
| 19 | 2 |
10.5%
|
|
| 21 | 1 |
5.3%
|
|
| 24 | 1 |
5.3%
|
|
| 28 | 1 |
5.3%
|
|
| Sysmiss | 181 |