| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1609 |
37.3%
|
|
| 1 | 2686 |
62.2%
|
|
| 2 | 23 |
0.5%
|
|
| 3 | 1 |
0%
|
|
| Sysmiss | 1 |