Alcohol Use Frequency and Quantity

Students were asked, "During the last 30 days, on how many days did you drink one or more drinks of an alcoholic beverage?" The following data describes those students who answered, "0 days or 3 or more days."

During the last 12 months, on how many occasions (if any) have you had alcoholic beverages to drink? The following data describes those students who answered, "0 days or 10 or more days."

During the past 30 days, on how many days did you have 5 or more drinks in a row, that is, within a couple of hours? The following data describes those students who answered, "I don't drink beer/wine/wine coolers/liquor" or "3 or more days."

If you drink beer/wine/wine coolers/liquor, generally, how much (if any) do you drink at one time? The following data describes those students who answered, "I don't drink beer/wine/wine coolers/liquor or 3 or more days."