Basic and safely managed drinking water coverage (%)
收藏World Bank Open Data2026-04-18 收录
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资源简介：
The indicator show the level of basis and safely managed water supply. Access to “improved” drinking-water source is defined as one that, by nature of its construction or through active intervention, is protected from outside contamination, in particular from contamination with fecal matter.
创建时间：
2025-03-03
