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Figure 3 | BMC Public Health

Figure 3

From: Trends in access to water supply and sanitation in 31 major sub-Saharan African cities: an analysis of DHS data from 2000 to 2012

Figure 3

Coverage Levels for Improved Sanitation. Figure 3 illustrates the most current levels of coverage and annual rate of change for improved sanitation for the study cities. The cities are ranked bottom to top from most desirable access to poorest access. The colored oval on the right of each bar indicates the annual rate of change, measured in percentage points, for each city. The color of the oval indicates positive (green), negative (red), or minimal change (yellow). See Table S2 for complete data.

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