Question pretext
Read the following: from now on, i will ask you about the main expenses that the members of this household have made in different periods.
The respondent should be the head of household or the person who best knows about household expenses.
EXPENDITURE
Goods and Services Monthly Expenditure
Literal question
Could you tell me how much did you spend in the last 30 days to buy...?
- Water supply for drinking and other uses
(tanker services, pipe-borne, metered, bore-hole, well, purchased water)