Variable ws5 : Treat water to make safer for drinking
Invalid: 8, 9
Valid case(s): 36492
Source of information
Head of household or other responsible household member
Do you have any treatment of the water before drinking (including boiling water)?
Record '1' if 'Yes', and continue to the next question. If 'No' or 'DK' (Doesn't know), record '2' or '8', respectively, and skip to WS7.