| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 0 |
0%
|
| 5 | 1 |
12.5%
|
|
| 9 | 1 |
12.5%
|
|
| 13 | 3 |
37.5%
|
|
| 14 | 1 |
12.5%
|
|
| 15 | 1 |
12.5%
|
|
| 19 | 1 |
12.5%
|
|
| Sysmiss | 192 |