Codes and Frequencies
For sample persons ages 18-44 who reported using cocaine at least once in their lives, COKDALY2WKEV reports if the person ever used cocaine every day for two weeks or more.
This variable is part of a series of questions on drug and alcohol use. Respondents filled this survey supplement out themselves because of the potentially personal nature of the questions included in the supplement. The interviewer was available to provide assistance if requested. The supplement includes detailed questions about cocaine (COKABUSEYR), marijuana (MJABUSEYR), and general questions about use of hallucinogens, inhalants, heroin, painkillers, sedatives, stimulants, and tranquilizers.
- 1991: Sample adults age 18-44 who used cocaine at least once in life.
- 1991 : SUPP2WT