| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3895 |
86.8%
|
|
| 1 | 482 |
10.7%
|
|
| 2 | 66 |
1.5%
|
|
| 3 | 46 |
1%
|
|
| Sysmiss | 92 |