% households with a natural floor (earth, sand, dung etc)

Blue numbers are estimated

	2012	2013	2014	2015	2016	2017	2018
Tanzania (Africa) Show on map Dollar Street
Total	56.9	56.9	56.9	56.9	56.9	56.9	56.9
Urban	17.3	17.3	17.3	17.3	17.3	17.3	17.3
Rural	76.3	76.3	76.3	76.3	76.3	76.3	76.3
Poor	69.3	69.3	69.3	69.3	69.3	69.3	69.3
Nonpoor	0.96	0.96	0.96	0.96	0.96	0.96	0.96
Lowest 25%	99.7	99.7	99.7	99.7	99.7	99.7	99.7
Second 25%	95.4	95.4	95.4	95.4	95.4	95.4	95.4
Third 25%	31.2	31.2	31.2	31.2	31.2	31.2	31.2
Highest 25%	1.19	1.19	1.19	1.19	1.19	1.19	1.19
Arusha, Manyara	59.9	59.9	59.9	59.9	59.9	59.9	59.9
Dar Es Salam	3.00	3.00	3.00	3.00	3.00	3.00	3.00
Dodoma	77.3	77.3	77.3	77.3	77.3	77.3	77.3
Iringa, Njombe	50.5	50.5	50.5	50.5	50.5	50.5	50.5
Kagera	73.4	73.4	73.4	73.4	73.4	73.4	73.4
Kigoma	79.7	79.7	79.7	79.7	79.7	79.7	79.7
Kilimanjaro	30.7	30.7	30.7	30.7	30.7	30.7	30.7
Lindi	76.2	76.2	76.2	76.2	76.2	76.2	76.2
Mara	61.4	61.4	61.4	61.4	61.4	61.4	61.4
Mbeya	54.6	54.6	54.6	54.6	54.6	54.6	54.6
Morogoro	60.0	60.0	60.0	60.0	60.0	60.0	60.0
Mtwara	76.8	76.8	76.8	76.8	76.8	76.8	76.8
Mwanza, Geita	62.5	62.5	62.5	62.5	62.5	62.5	62.5
Pemba North	41.7	41.7	41.7	41.7	41.7	41.7	41.7
Pemba South	35.5	35.5	35.5	35.5	35.5	35.5	35.5
Pwani	59.7	59.7	59.7	59.7	59.7	59.7	59.7
Rukwa, Katavi	66.8	66.8	66.8	66.8	66.8	66.8	66.8
Ruvuma	62.9	62.9	62.9	62.9	62.9	62.9	62.9
Shinyanga, Simiyu	70.9	70.9	70.9	70.9	70.9	70.9	70.9
Singida	73.2	73.2	73.2	73.2	73.2	73.2	73.2
Tabora	75.3	75.3	75.3	75.3	75.3	75.3	75.3
Tanga	51.5	51.5	51.5	51.5	51.5	51.5	51.5
Zanzibar North	38.6	38.6	38.6	38.6	38.6	38.6	38.6
Zanzibar South	28.1	28.1	28.1	28.1	28.1	28.1	28.1
Zanzibar West	4.14	4.14	4.14	4.14	4.14	4.14	4.14

GDL Area Database (4.0)