Interviewer instructions
The purpose of the following two questions, WS5 and WS6, is to determine whether the household drinking water is treated within the household and, if so, what type of treatment is used. This question is intended to gather information on water treatment at the household level and not water treatment at the municipal or vendor level. --- Circle '1' if 'Yes', and continue to the next question. If 'No' or 'DK' (Doesn't know'), circle '2' or '8', respectively, and skip to WS7.
