| Value | Category | Cases | |
|---|---|---|---|
| 19 | 1 |
16.7%
|
|
| 20 | 1 |
16.7%
|
|
| 22 | 1 |
16.7%
|
|
| 35 | 1 |
16.7%
|
|
| 99 | REFUSED | 2 |
33.3%
|
| Sysmiss | 9024 |