Nearly 7% of Americans aged 55-64 say they smoke marijuana at least on a monthly basis – a higher rate than among ages 12-17.

Nearly 7% of Americans aged 55-64 say they smoke marijuana at least on a monthly basis – a higher rate than among ages 12-17. https://t.co/lqpE6aUg0E

— Chicago Sun-Times (@Suntimes) September 8, 2019