Interviewer instructions
Water
[3 Drawings, followed, respectively, by these words:] Piped water within the dwelling. Piped water outside the dwelling but inside the building. Piped water in a public faucet or hydrant.
When the answer is "Yes" to the first question, do not ask the next two questions. When the answer is "No," ask the second question. If the answer to the second question is "No," ask the third question.