NIH would define this as "heavy alcohol use". According to their estimates, only 5.5% of adults did this in the past month: https://www.niaaa.nih.gov/alcohols-

NIH would define this as "heavy alcohol use". According to their estimates, only 5.5% of adults did this in the past month: https://www.niaaa.nih.gov/alcohols-effects-health/alcohol-topics-z/alcohol-facts-and-statistics/alcohol-use-united-states-age-groups-and-demographic-characteristics https://www.niaaa.nih.gov/alcohols-effects-health/alcohol-to... (Search for "Prevalence of Past-Month Heavy Alcohol Use") Some interesting stats in there. Like only 85% of adults have drank ever in their lifetime.