{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"UNICEF Terms of Use (attribution required)","slug":"proportion-of-schools-with-improved-drinking-water-sources-drinking-water","source":"UNICEF","source_url":"https://sdmx.data.unicef.org/ws/public/sdmxapi/rest","title":"Proportion of schools with improved drinking water sources (Drinking Water)","unit":null},"observations":[{"date":"2007-01-01","value":42.0596},{"date":"2008-01-01","value":42.0596},{"date":"2009-01-01","value":42.0596},{"date":"2010-01-01","value":42.0596},{"date":"2011-01-01","value":42.0596},{"date":"2012-01-01","value":43.5825},{"date":"2013-01-01","value":45.1054},{"date":"2014-01-01","value":46.6282},{"date":"2015-01-01","value":48.1511},{"date":"2016-01-01","value":49.674},{"date":"2017-01-01","value":51.1969},{"date":"2018-01-01","value":52.7198},{"date":"2019-01-01","value":54.2426},{"date":"2020-01-01","value":55.7655},{"date":"2021-01-01","value":57.2884},{"date":"2022-01-01","value":58.8113},{"date":"2023-01-01","value":60.3342}],"summary":{"latest_period":"2023-01-01","latest_value":60.3342,"max":60.3342,"mean":49.0469,"min":42.0596,"of":172,"rank":153,"trend":"rising"}}