| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
20%
|
|
| 7 | 1 |
20%
|
|
| 21 | 1 |
20%
|
|
| 32 | 1 |
20%
|
|
| 673 | 1 |
20%
|
|
| Sysmiss | 1522 |