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.
var_qstn_ivulnstr
This column is not questioned, but the contents are quoted from details 14 Block V. If details 14 is coded 1 or 3 then the contents of this column should be a code 2, if details 14 coded 2 the contents of this column is code 1.