Characteristics | No (%) | % for SMSA (1990) |
---|---|---|
Gender | ||
Male | 2438 (71.9) | 49.2 |
Female | 952 (28.1) | 50.8 |
Age (in years) | ||
≥5 | 252 (7.4) | 8.3 |
6–12 | 1216 (35.9) | 8.7 |
13–10 | 545 (16.1) | 8.1 |
>20 | 1377 (40.6) | 74.9 |
Education of head of the household* | ||
< High school | 178 (5.3) | 11.8 |
High school | 490 (14.5) | 22.8 |
Some college | 1012 (29.9) | 24.9 |
College graduate | 847 (25.0) | 30.5 |
Postgraduate | 807 (23.8) | 10.1 |
Unknown | 56 (1.7) | – |
Household income | ||
<$10000 | 453 (13.4) | 9.9 |
$10000–24 999 | 670 (19.8) | 22.3 |
$25 000–49 999 | 966 (28.5) | 36.1 |
$50000–99 999 | 803 (23.7) | 25.9 |
≥$100000 | 224 (6.6) | 5.9 |
Unknown | 275 (8.1) | – |
Frequency of bicycling | ||
Daily | 2102 (62.0) | – |
Weekly | 884 (26.1) | – |
Monthly | 157 (4.6) | – |
<Monthly | 74 (2.2) | – |
Seldom | 163 (4.8) | – |
Unknown | 10 (0.3) | – |
No of miles/week bicycling (n=1609; riders ≥15 only) | ||
<10 | 324 (20.1) | – |
10–49 | 646 (40.1) | – |
50–99 | 292 (18.1) | – |
≥100 | 286 (17.8) | – |
Missing data | 61 (3.8) |
*For SMSA, the education level is for all persons 25 years of age and older.