| Value | Category | Cases | |
|---|---|---|---|
| 20 | 1 |
20%
|
|
| 30 | 1 |
20%
|
|
| 40 | 1 |
20%
|
|
| 50 | 1 |
20%
|
|
| 99 | 1 |
20%
|
|
| Sysmiss | 1192 |