| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 62 |
1.4%
|
| 2 | Sometimes | 199 |
4.5%
|
| 3 | Never | 1397 |
31.7%
|
| 4 | Did not ride in the past 30 days | 2669 |
60.5%
|
| 77 | Don't Know | 21 |
0.5%
|
| 88 | Refused | 61 |
1.4%
|