2008 SAMHSA REPORT - United Stated Department of Heatlh and Human Services
5% of people drove under the influence of illicit drugs in the past year (10 million drivers)
(15% under influence of alcohol).
States with the highest drugged driving rates:
District of Columbia (7.0 percent),
Rhode Island (6.8 percent),
Massachusetts (6.4 percent),
Montana (6.3 percent), and
Wyoming (6.2 percent).
Impaired driving is the LEADING CAUSE OF DEATHS among persons aged 3 to 33.
Illicit drugs, as defined above, includes marijuana/hashish, cocaine (including crack), inhalants, hallucinogens, heroin, or prescription-type drugs used nonmedically.