| Value | Category | Cases | |
|---|---|---|---|
| 1 | 692 |
20%
|
|
| 2 | 1321 |
38.2%
|
|
| 3 | 273 |
7.9%
|
|
| 8 | 1170 |
33.9%
|
|
| Sysmiss | 4416 |