{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"25-sdr-holdings-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"25_SDR holdings, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1990-01-01","value":0.0834732},{"date":"1991-01-01","value":0.0863921},{"date":"1992-01-01","value":0.099027},{"date":"1993-01-01","value":0.112114},{"date":"1994-01-01","value":0.113307},{"date":"1995-01-01","value":0.131158},{"date":"1996-01-01","value":0.129425},{"date":"1997-01-01","value":0.127722},{"date":"1998-01-01","value":0.12815},{"date":"1999-01-01","value":0.135604},{"date":"2000-01-01","value":0.139283},{"date":"2001-01-01","value":0.136324},{"date":"2002-01-01","value":0.139258},{"date":"2003-01-01","value":0.156814},{"date":"2004-01-01","value":0.171754},{"date":"2005-01-01","value":0.178613},{"date":"2006-01-01","value":0.174943},{"date":"2007-01-01","value":0.190368},{"date":"2008-01-01","value":0.215689},{"date":"2009-01-01","value":0.20075},{"date":"2010-01-01","value":330.057},{"date":"2011-01-01","value":335.633},{"date":"2012-01-01","value":314.902},{"date":"2013-01-01","value":294.26},{"date":"2014-01-01","value":292.789},{"date":"2015-01-01","value":255.234},{"date":"2016-01-01","value":258.281},{"date":"2017-01-01","value":248.199},{"date":"2018-01-01","value":266.279},{"date":"2019-01-01","value":247.499},{"date":"2020-01-01","value":223.261},{"date":"2021-01-01","value":202.84},{"date":"2022-01-01","value":926.093},{"date":"2023-01-01","value":774.737}],"summary":{"latest_period":"2023-01-01","latest_value":774.737,"max":926.093,"mean":146.262,"min":0.0834732,"of":188,"rank":138,"trend":"volatile"}}