| Value | Category | Cases | |
|---|---|---|---|
| 0 | 781 |
36.7%
|
|
| 1 | 1070 |
50.2%
|
|
| 2 | 182 |
8.5%
|
|
| 3 | 97 |
4.6%
|
|
| Sysmiss | 70 |