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Driving While High a Public Health Problem - The Centers for Disease Control and Prevention found...

Men and younger adults were more likely to report they'd driven while high on marijuana in the last year, new data shows. - Getty Images

Gaby Galvin, Staff Writer, U.S. News


ABOUT 12 MILLION Americans drove while high on marijuana in 2018, while 20.5 million people drove drunk, according to new data from the Centers for Disease Control and Prevention.

The findings come amid growing concern over the prevalence of driving while high. The data, based on a survey of nearly 48,000 people in 2018, indicates that 4.7% of Americans 16 or older said they'd driven while on marijuana during the last year, while 0.9% – 2.3 million people – said they'd driven under the influence of an illegal drug and another 8% reported driving drunk.

"Impaired driving is a serious public health concern that needs to be addressed to safeguard the health and safety of all who use the road," CDC researchers said.

The new figures represent an uptick in drugged driving since 2014, when 10.1 million people 16 or older said they'd driven on marijuana or other drugs in the last year. They also show a decline in drunk driving: 27.7 million Americans reported drunk driving in 2014, previous survey data shows.