Fig. 3

Most likely and secondary clusters of unimproved sources of drinking water in Ethiopia, EDHS 2016. The bright red and blue color rings indicate the most statistically significant spatial windows which contain primary and secondary clusters of unimproved sources of drinking water. Interpretation: Household members within the spatial window are at higher risk of getting their drinking water from unimproved sources than families outside the spatial window. The different color shadings on the map represented administrative regions (survey regions) of the country