| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | mentioned | 3 | 2 |
0.5%
|
| 1 | yes | 2 | 2 |
0.3%
|
| 2 | no | 515 | 453 |
99.2%
|
| Sysmiss | 2773 | 2837 |