Fig. 2From: On the logical structure of census and survey questionnairesEconomic activity questions Malawi 2008 population and housing census questionnaire. a Flow diagram of questions and progressions. See questionnaire (Minnesota Population Center, 2018b) or Fig. 3 for questions, possible responses, and interviewer instructions. b List of paths. See “Application of the paths algorithms” section for explanation of Path-CV columnBack to article page