1. Observed Bicycle Helmet Use by Type of Location and Year British Columbia, 1995 - 2001

3. Observed Bicycle Helmet Use by Age and Year British Columbia, 1995 - 2001

4. Observed Bicycle Helmet Use by Sex and Year British Columbia, 1995 - 2001

5. Observed Bicycle Helmet Use by Region and Year British Columbia, 1995 - 2001

6. Observed Bicycle Helmet Use by Use of Bicycling Pants and Year British Columbia, 1995 - 2001

7. Observed Bicycle Helmet Use by Use of Bicycling Gloves and Year British Columbia, 1995 - 2001

8. Observed Bicycle Helmet Use by Use of Backpack and Year British Columbia, 1995 - 2001

9. Observed Bicycle Helmet Use by Time of Week and Year British Columbia, 1995 - 2001

10. Beginning Time of Night Driving Restriction in Existing GDL Systems