[] 1 Private bathroom
[] 2 Shared bathroom
[] 3 Public bathroom
[] 4 Other ____

Private bathroom is a bathroom used only by the household, sometimes used by others to take a bath.
Sharing bathroom is a bathroom used by certain households and is not owned by a household.
Public bathroom is a bathroom which is not restricted to a certain household, and may be used by the public.
Others is a bathroom that could not be classified into one of the categories above and is usually in an open area, usually does not have a specific building for taking a bath (bathing in a river, lake, spring, water well and others).