record type
processing year
household serial number
interviewing quarter
assignment week
date of interview - month
date of interview - year
type of living quarters
category of type a non-response
telephone number
working phone inside home
without telephone service past 12 months
number of weeks w/o telephone service
armed forces member in hh
number of families responding in hh
number of families not responding in hh
number of persons responding in hh
number of persons not responding in hh
number of children that responded in hh*
language of interview
geographic distribution - msa size
weight - interim annual
weight - final annual
stratum for variance estimation
psu for variance estimation