| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1722 |
39.4%
|
|
| 1 | 2634 |
60.3%
|
|
| 2 | 14 |
0.3%
|
|
| 3 | 1 |
0%
|
|
| Sysmiss | 90 |