Behavioral Health Statistics and Quality. 2021 National Survey on Drug Use and Health (NSDUH-2021-DS0001) public use data file. Past-month alcohol use: a drink of an alcoholic beverage (a can or bottle of beer, a glass of wine or a wine cooler, a shot of distilled spirits, or a mixed drink with distilled spirits in it), not counting a sip or two from a drink in the past 30 days. Past-month binge alcohol use: five or more drinks on the same occasion for males or four or more drinks on the same occasion for females on at least 1 day in the past 30 days. Available from: https://www.datafiles.samhsa.gov/dataset/national-survey-drug-use-and-health-2021-nsduh-2021-ds0001. Accessed July 28, 2023.