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Number of people without access to improved sanitation, 2020

OurWorldInData.org/sanitation • CC BY

Source: Our World in Data based on WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply and Sanitation

Note: Improved sanitation facilities include flush/pour flush (to piped sewer system, septic tank, pit latrine), ventilated improved pit (VIP) latrine, pit latrine with slab, and composting toilet.

2000

2020

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