| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3068 |
68.3%
|
|
| 1 | 670 |
14.9%
|
|
| 2 | 570 |
12.7%
|
|
| 3 | 181 |
4%
|
|
| Sysmiss | 92 |