Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
INTSTART (V801) reports the time of the start of the interview. The first two digits give the time in hours using the 24-hour clock, and the last two digits give the minutes within that hour. For example, a code of "1349" indicates the interview began at 1:49 P.M.