Literal question
13. How does the dwelling occupied by this household receive water?
[] 1 Public network, inside the dwelling
[] 2 Public network, outside the dwelling
[] 3 Other means
Interviewer instructions
13. How does the dwelling of this household receive water?
This intends to find out the way water is supplied to the dwelling, important for a correct study on health. The various categories lead to different degrees of pollution due to differing exposure to environmental contaminants.
[p. 31]
To consider that there is water inside the dwelling, there should exist at least one working faucet inside the dwelling. Water arrives by other means when it does not come via tubing.
According to the situation that is presented the corresponding code will be circled.