| Value | Category | Cases | |
|---|---|---|---|
| 0 | 166 |
4.2%
|
|
| 1 | 1531 |
39%
|
|
| 2 | 1362 |
34.7%
|
|
| 3 | 862 |
22%
|
|
| Sysmiss | 5 |