| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1466 |
53%
|
|
| 1 | 1229 |
44.4%
|
|
| 2 | 24 |
0.9%
|
|
| 3 | 46 |
1.7%
|
|
| Sysmiss | 562 |