| Value | Category | Cases | |
|---|---|---|---|
| 0 | 465 |
21.7%
|
|
| 1 | 783 |
36.6%
|
|
| 2 | 625 |
29.2%
|
|
| 3 | 265 |
12.4%
|
|
| Sysmiss | 3179 |