IDN.000_00.000: File type identifier
IDN.000_02.000: Year of National Health Interview Survey
IDN.000_04.000: Household Number
IDN.000_25.000: Interview Quarter
IDN.000_30.000: Interview Month
IDN.000_65.000: Weight - Interim Annual
IDN.000_70.000: Weight - Final Annual
COV.260_00.000: Type of Living Quarters
MHH.000_00.000: Category of type A non-response
MHH.000_00.000: Number of families in HH responding
MHH.000_00.000: Number of families in HH not responding
MHH.000_00.000: Number of persons in HH responding
MHH.000_00.000: Number of persons in HH not responding
MHH.000_00.000: Number of children in HH that responded
UCF.000_00.000: Region
UCF.000_00.000: Pseudo-stratum for public use file variance estimation
UCF.000_00.000: Pseudo-PSU for public use file variance estimation