||The Household Questionnaire was used to list all usual members and visitors to the household and to collect information on the socioeconomic status of the household. The first part of the Household Questionnaire collected information on age, sex, educational attainment, and the relationship of each household member or visitor to the household head. This information provided basic demographic data on Ukrainian households, and was used to identify the women and men who were eligible for the individual interview (i.e., women and men age 15-49), and to randomly select one man or one woman age 15-49 per household to be interviewed with the domestic violence module. The second part of the Household Questionnaire included questions on housing characteristics (e.g., flooring material, source of water and type of toilet facilities), ownership of a variety of consumer goods, and other questions on the socioeconomic status of the household. The Household Questionnaire was also used to obtain information on human trafficking.