| Value | Category | Cases | |
|---|---|---|---|
| 0 | 500 |
69.4%
|
|
| 1 | 180 |
25%
|
|
| 2 | 20 |
2.8%
|
|
| 3 | 20 |
2.8%
|
|
| Sysmiss | 3818 |