Samenvatting
To obtain information on driving exposure in the province of Ontario, a mail survey of 12, 019 drivers, stratified by age, sex and region of the province, was carried out. The return rate of completed questionnaires among eligible drivers was 36.0%. Results of the survey include data for the various age, sex and regional groups on age of obtaining license, employment as a driver, and global 12 month and 7 day estimates of driving distance.