Fig. 2From: Households with unimproved water sources in Ethiopia: spatial variation and point-of-use treatment based on 2016 Demographic and Health SurveyNumbers and percentages of clusters categorized by the raw coverage rates of unimproved water by quintile. The percentage of clusters with a high number of unimproved water coverage (80-100%) declined from the poorest to the richest quintile, while clusters with 0-20% coverage rise in the same directionBack to article page