Of the 621 participants, the mean postlicence driving
experience was 10.09 years (standard deviation [SD]: 6.618)
and the mean annual mileage is 12,115.3 km (SD: 747.821).
They were mainly male (96%), with a mean age of 33.67
(SD: 7.204). A total of 281 had been involved in at least one
active motorcycle accident in the last 3 years.Table 1
summarises these descriptive characteristics.