This data file contains household information about the people who usually lived in the household and slept there the previous night as per the time of the interview. Demographic variables were age, sex, marital status, race, language spoken, education status, main source of drinking water, energy for cooking, type of toilet facility. The data set contains 545 variables and 14919 cases. Number of completed household interviews: 10908 Number of refusals from household head or other resident: 1320 Number of unoccupied households and invalid visiting points: 1155 Number of partly completed questionnaires, no one at home or eligible to complete questionnaire, incapacitated and other: 1371