{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"UNICEF Terms of Use (attribution required)","slug":"1-4-1-a-proportion-of-the-population-using-basic-drinking-water-services-percent","source":"UNICEF","source_url":"https://data.unicef.org/","title":"1.4.1.a Proportion of the population using basic drinking water services (%)","unit":null},"observations":[{"date":"2000-01-01","value":44.4423},{"date":"2001-01-01","value":45.7286},{"date":"2002-01-01","value":47.2883},{"date":"2003-01-01","value":48.8568},{"date":"2004-01-01","value":50.4335},{"date":"2005-01-01","value":52.0177},{"date":"2006-01-01","value":53.6095},{"date":"2007-01-01","value":55.209},{"date":"2008-01-01","value":56.8158},{"date":"2009-01-01","value":58.4287},{"date":"2010-01-01","value":60.0485},{"date":"2011-01-01","value":61.671},{"date":"2012-01-01","value":63.2962},{"date":"2013-01-01","value":64.9236},{"date":"2014-01-01","value":66.553},{"date":"2015-01-01","value":68.1845},{"date":"2016-01-01","value":69.8172},{"date":"2017-01-01","value":71.4517},{"date":"2018-01-01","value":73.0875},{"date":"2019-01-01","value":74.7241},{"date":"2020-01-01","value":76.3618},{"date":"2021-01-01","value":78.0002},{"date":"2022-01-01","value":79.6394}],"summary":{"latest_period":"2022-01-01","latest_value":79.6394,"max":79.6394,"mean":61.7647,"min":44.4423,"of":200,"rank":158,"trend":"rising"}}