| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1268 |
54.4%
|
|
| 1 | 765 |
32.8%
|
|
| 2 | 206 |
8.8%
|
|
| 3 | 94 |
4%
|
|
| Sysmiss | 2496 |