[The following instructions apply to questions 16 to 26]
Fill for each household living alone in the residential unit, if occupied by more than one household, only one of the households should respond.
20. Is there any water closet?
 1 Yes
 2 No
21. Are the bathroom and the water closet in the same place?
 1 Yes
 2 No
NIU (not in universe)
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Is in the residential unit:
20. Independent water closets:
If there are independent water closets in the residential unit the sign (x) is put in the square to the word (yes) and if there are no independent the water closets the sign is put in the square opposite to the word (no).
21. Bathroom and water closets in the same place:
If there is a bathroom and water closets in the same place in the residential unit the sign (x) is put in the square to the word (yes) and if there is no bathroom and water closets in the same place the sign is put in the square opposite to the word (no).
This variable indicates whether there is water closet in the residential unit. A separate question asked about the presence of a bathroom.