| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2063 |
31.7%
|
|
| 1 | 1732 |
26.6%
|
|
| 2 | 2015 |
31%
|
|
| 3 | 700 |
10.8%
|
|
| Sysmiss | 9797 |