Interviewer instructions
Item 19: Reason for substitution of original household (code): For an originally selected sample household, which could not be surveyed, irrespective of whether a substituted household could be surveyed or not, the reason for not surveying the original household will be recorded against item 19 in terms of codes.
This item is applicable if the entry against item 18 is either 2 or 3. Otherwise, this item is to be left blank.