15-19
Year Olds Are 4.1% of California's Driving Population,
BUT.
. .
...they
are involved in
10% of all fatal and injury collisions.
...and
12% of
fatal and injury collisions
between 12:00 A.M. and 4:00 A.M
More than 40% of deaths of 16-20 year olds are traffic-related.