| Value | Category | Cases | |
|---|---|---|---|
| 1 | 99 |
5.4%
|
|
| 2 | 979 |
53.1%
|
|
| 3 | 615 |
33.4%
|
|
| 4 | 150 |
8.1%
|
|
| Sysmiss | 10564 |