{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"total-reserves-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Total Reserves, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"2000-01-01","value":0.0109163},{"date":"2001-01-01","value":0.0115143},{"date":"2002-01-01","value":0.0080855},{"date":"2003-01-01","value":0.00786606},{"date":"2004-01-01","value":0.0186578},{"date":"2005-01-01","value":0.031088},{"date":"2006-01-01","value":0.0464825},{"date":"2007-01-01","value":0.0564052},{"date":"2008-01-01","value":0.0582351},{"date":"2009-01-01","value":0.0491896},{"date":"2010-01-01","value":0.0383812},{"date":"2011-01-01","value":0.0387022},{"date":"2012-01-01","value":0.0509922},{"date":"2013-01-01","value":0.0499185},{"date":"2014-01-01","value":0.0402994},{"date":"2015-01-01","value":0.0310908},{"date":"2016-01-01","value":0.0299365}],"summary":{"latest_period":"2016-01-01","latest_value":0.0299365,"max":0.0582351,"mean":0.033986,"min":0.00786606,"of":164,"rank":114,"trend":"rising"}}