{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"nonrenewable-natural-capital-metals-and-minerals-zinc-real-chained-2019-us","source":null,"source_url":"https://data.worldbank.org/indicator/NW.NCA.MZIN.TO","title":"Nonrenewable natural capital, metals and minerals: zinc (real chained 2019 US$)","unit":"real chained 2019 US$"},"observations":[{"date":"1995-01-01","value":322216000.0},{"date":"1996-01-01","value":322216000.0},{"date":"1997-01-01","value":322216000.0},{"date":"1998-01-01","value":322216000.0},{"date":"1999-01-01","value":322216000.0},{"date":"2000-01-01","value":322216000.0},{"date":"2001-01-01","value":322216000.0},{"date":"2002-01-01","value":322216000.0},{"date":"2003-01-01","value":322216000.0},{"date":"2004-01-01","value":322216000.0},{"date":"2005-01-01","value":322216000.0},{"date":"2006-01-01","value":322216000.0},{"date":"2007-01-01","value":322216000.0},{"date":"2008-01-01","value":322216000.0},{"date":"2009-01-01","value":321642000.0},{"date":"2010-01-01","value":318772000.0},{"date":"2011-01-01","value":313032000.0},{"date":"2012-01-01","value":311253000.0},{"date":"2013-01-01","value":303332000.0},{"date":"2014-01-01","value":299314000.0},{"date":"2015-01-01","value":295296000.0},{"date":"2016-01-01","value":287146000.0},{"date":"2017-01-01","value":279455000.0},{"date":"2018-01-01","value":266827000.0},{"date":"2019-01-01","value":251330000.0},{"date":"2020-01-01","value":238129000.0}],"summary":{"latest_period":"2020-01-01","latest_value":238129000.0,"max":322216000.0,"mean":307560000.0,"min":238129000.0,"of":142,"rank":30,"trend":"falling"}}