| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0%
|
|
| 1 | yes | 1702 |
24.5%
|
| 2 | no | 5252 |
75.5%
|
| 3 | 2 |
0%
|
|
| Sysmiss | 101 |