| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 25 |
0.9%
|
| 2 | Sometimes | 11 |
0.4%
|
| 3 | Never | 502 |
17.9%
|
| 4 | Did not ride in the past 30 days | 2133 |
76.2%
|
| 77 | Don't Know | 37 |
1.3%
|
| 88 | Refused | 93 |
3.3%
|