Across 8 countries in South America, the highest value is in Chile (97.8 %) and the lowest in Peru (49.4 %).
The median country is at 68.5 %: half are above, half below.
The percentage of people using drinking water from an improved source that is accessible on premises, available when needed and free from fecal and priority chemical contamination. Improved water sources include piped water, boreholes or tubewells, protected dug wells, protected springs, and packaged or delivered water.
Source: WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO), uri: washdata.org, note: Aggregate data… · via World Bank WDI (SH.H2O.SMDW.ZS) ·
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Tick a country in the table to add it to the chart above, up to six at a time. The ranking
uses the latest year for which at least half of the countries have a value; countries
without a value that year are not listed.
