{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"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":"1990-01-01","value":0.175279},{"date":"1991-01-01","value":0.249625},{"date":"1992-01-01","value":0.231474},{"date":"1993-01-01","value":0.191674},{"date":"1994-01-01","value":0.187718},{"date":"1995-01-01","value":0.191796},{"date":"1996-01-01","value":0.192619},{"date":"1997-01-01","value":0.189496},{"date":"1998-01-01","value":0.191493},{"date":"1999-01-01","value":0.101972},{"date":"2000-01-01","value":0.107084},{"date":"2001-01-01","value":0.115023},{"date":"2002-01-01","value":0.132071},{"date":"2003-01-01","value":0.0736678},{"date":"2004-01-01","value":0.0653766},{"date":"2005-01-01","value":0.0453713},{"date":"2006-01-01","value":0.0296412},{"date":"2007-01-01","value":0.0211875},{"date":"2008-01-01","value":0.0215637},{"date":"2009-01-01","value":0.033657},{"date":"2010-01-01","value":0.0471098},{"date":"2011-01-01","value":0.0287736},{"date":"2012-01-01","value":0.0311989},{"date":"2013-01-01","value":0.0375561},{"date":"2014-01-01","value":0.0599631},{"date":"2015-01-01","value":0.0760128},{"date":"2016-01-01","value":0.125289},{"date":"2017-01-01","value":0.118369},{"date":"2018-01-01","value":0.10678},{"date":"2019-01-01","value":0.0731107},{"date":"2020-01-01","value":0.0722712},{"date":"2021-01-01","value":0.11831},{"date":"2022-01-01","value":0.115886},{"date":"2023-01-01","value":0.115081}],"summary":{"latest_period":"2023-01-01","latest_value":0.115081,"max":0.249625,"mean":0.108044,"min":0.0211875,"of":164,"rank":67,"trend":"volatile"}}