| Value | Category | Cases | |
|---|---|---|---|
| 18 | 1 |
12.5%
|
|
| 20 | 1 |
12.5%
|
|
| 21 | 1 |
12.5%
|
|
| 22 | 1 |
12.5%
|
|
| 23 | 1 |
12.5%
|
|
| 33 | 1 |
12.5%
|
|
| 36 | 1 |
12.5%
|
|
| 37 | 1 |
12.5%
|
|
| Sysmiss | 302 |