| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3564 |
81.5%
|
|
| 1 | 420 |
9.6%
|
|
| 2 | 217 |
5%
|
|
| 3 | 170 |
3.9%
|
|
| Sysmiss | 90 |