| Value | Category | Cases | |
|---|---|---|---|
| 0 | 812 |
15.4%
|
|
| 1 | 245 |
4.7%
|
|
| 2 | 285 |
5.4%
|
|
| 3 | 1241 |
23.6%
|
|
| 4 | 2673 |
50.9%
|
|
| Sysmiss | 3319 |