Share of global population using drinking water services 2015-2022, by source

The proportion of the world's population with access to safely managed drinking water increased from 69 percent to 73 percent between 2015 and 2022. As of 2022, four percent of the world's population only had access to unimproved drinking water services. Unimproved drinking water comes from unprotected dug wells or unprotected springs. Regionally, Sub-Saharan Africa and Oceania had the lowest share of populations with access to at least basic drinking water services.

在全球范围内，2015年至2022年间，能够获得安全饮用水管理服务的人口比例从69%上升至73%。截至2022年，全球有4%的人口仅能获得未经改善的饮用水服务。未经改善的饮用水源自未受保护的挖掘井或未受保护的泉水。就地区而言，撒哈拉以南非洲和大洋洲在拥有至少基本饮用水服务的人口比例方面处于最低水平。