گزینههای پاسخ: Complete interview, Interview was stopped, Incomplete interview, Respondent refused, Respondent does not speak interview language, Miscellaneous, Always busy (phone), No answer (phone), Answering machine, don't know if household (phone), Call blocking (phone), Respondent lives outside the sampled area, Non-working (disconnected phone), Organization is using the number, Not elliglble, The quota is filled, Response disqualified (fraud)