| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3817 |
85%
|
|
| 1 | 330 |
7.4%
|
|
| 2 | 216 |
4.8%
|
|
| 3 | 126 |
2.8%
|
|
| Sysmiss | 92 |