  
<prompt> Household toilet facilities by residence | Percent distribution of households by type of toilet facilities | (Improved facility, Tanzania Urban, 36) (Shared facility, Tanzania Urban, 43) (Unimproved facility, Tanzania Urban, 21) (No facility/ bush/field, Tanzania Urban, 1) (Improved facility, Tanzania Rural, 17) (Shared facility, Tanzania Rural, 6) (Unimproved facility, Tanzania Rural, 68) (No facility/ bush/field, Tanzania Rural, 10) (Improved facility, Tanzania Total, 23) (Shared facility, Tanzania Total, 18) (Unimproved facility, Tanzania Total, 52) (No facility/ bush/field, Tanzania Total, 7) (Improved facility, Mainland Urban, 35) (Shared facility, Mainland Urban, 43) (Unimproved facility, Mainland Urban, 22) (No facility/ bush/field, Mainland Urban, 1) (Improved facility, Mainland Rural, 15) (Shared facility, Mainland Rural, 6) (Unimproved facility, Mainland Rural, 69) (No facility/ bush/field, Mainland Rural, 9) (Improved facility, Mainland Total, 22) (Shared facility, Mainland Total, 19) (Unimproved facility, Mainland Total, 53) (No facility/ bush/field, Mainland Total, 6) (Improved facility, Zanzibar Unguja, 76) (Shared facility, Zanzibar Unguja, 9) (Unimproved facility, Zanzibar Unguja, 14) (No facility/ bush/field, Zanzibar Unguja, 2) (Improved facility, Zanzibar Pemba, 50) (Shared facility, Zanzibar Pemba, 6) (Unimproved facility, Zanzibar Pemba, 16) (No facility/ bush/field, Zanzibar Pemba, 28) (Improved facility, Zanzibar Total, 66) (Shared facility, Zanzibar Total, 8) (Unimproved facility, Zanzibar Total, 15) (No facility/ bush/field, Zanzibar Total, 11) <response> The majority of Tanzanian households share facilities with other households, while 15% of Tanzanian households use unimproved facilities (bushes, field, and pit latrines)  