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Number of people with and without access to improved sanitation facilities, World, 1990 to 2015

The total number of people with and without access to an improved sanitation facility, which includes flush/pour flush (to piped sewer system, septic tank, pit latrine),
ventilated improved pit (VIP) latrine, pit latrine with slab, and composting toilet.

199020151995200020052010Populationwithout access toimprovedsanitationPopulation withaccess toimprovedsanitation