| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | No, not even once in the past 30 days | 4001 | 4013 |
58.4%
|
| 2 | Rarely (once or twice in the past 30 days) | 1506 | 1481 |
21.6%
|
| 3 | Sometimes (three to ten times in the past 30 days) | 941 | 943 |
13.7%
|
| 4 | Often (more than ten times in the past 30 days) | 404 | 413 |
6%
|
| Sysmiss | 19 | 21 |