| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 1 | 2 |
0%
|
|
| 1 | yes now | 3 | 3 |
0.1%
|
| 2 | yes in the past | 9 | 10 |
0.2%
|
| 3 | not at all | 14 | 13 |
0.2%
|
| Sysmiss | 6462 | 6416 |