| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1051 |
45%
|
|
| 1 | 680 |
29.1%
|
|
| 2 | 325 |
13.9%
|
|
| 3 | 277 |
11.9%
|
|
| Sysmiss | 2496 |