Interviewer instructions
5.1.4 Item 20: survey code
Whether the originally selected household has been surveyed or a substituted household has been surveyed will be indicated against this item by recording '1', if it is the originally selected sample and '2', if it is the substituted sample. If neither the originally selected household nor the substituted household could be surveyed i.e., if the sample household was a casualty, code '3' would be recorded. In such cases only blocks 1 and 2.1 will be filled up and on the type of the front page of the schedule, the word 'casualty' will be written and underlined.