State-Specific Prevalence of Quit Attempts Among Adult Cigarette Smokers --- United States, 2011--2017
by from Morbidity and Mortality Weekly Report (MMWR) on (#4KEER)
From 1965 to 2017, the prevalence of cigarette smoking among U.S. adults aged a18 years decreased from 42.4% to 14.0%, in part because of increases in smoking cessation.