{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"natural-resource-rents-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Natural resource rents, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1990-01-01","value":1.10893e-05},{"date":"1991-01-01","value":6.98541e-06},{"date":"1992-01-01","value":5.60204e-06},{"date":"1993-01-01","value":4.09213e-06},{"date":"1994-01-01","value":3.14897e-06},{"date":"1995-01-01","value":3.66114e-06},{"date":"1996-01-01","value":2.7316e-06},{"date":"1997-01-01","value":2.69084e-06},{"date":"1998-01-01","value":1.54235e-06},{"date":"1999-01-01","value":1.34324e-06},{"date":"2000-01-01","value":1.98423e-06},{"date":"2001-01-01","value":2.56526e-06},{"date":"2002-01-01","value":1.8468e-06},{"date":"2003-01-01","value":1.95417e-06},{"date":"2004-01-01","value":4.71492e-06},{"date":"2005-01-01","value":3.81556e-06},{"date":"2006-01-01","value":5.22649e-06},{"date":"2007-01-01","value":4.44806e-06},{"date":"2008-01-01","value":6.68544e-06},{"date":"2009-01-01","value":3.73436e-06},{"date":"2010-01-01","value":1.41383e-05},{"date":"2011-01-01","value":1.86597e-05},{"date":"2012-01-01","value":1.24057e-05},{"date":"2013-01-01","value":1.08857e-05},{"date":"2014-01-01","value":1.03128e-05},{"date":"2015-01-01","value":4.21627e-06},{"date":"2016-01-01","value":6.61762e-06},{"date":"2017-01-01","value":9.99856e-06},{"date":"2018-01-01","value":8.86158e-06},{"date":"2019-01-01","value":2.19399e-06},{"date":"2020-01-01","value":1.74916e-06},{"date":"2021-01-01","value":3.3657e-06}],"summary":{"latest_period":"2021-01-01","latest_value":3.3657e-06,"max":1.86597e-05,"mean":5.72711e-06,"min":1.34324e-06,"of":210,"rank":145,"trend":"volatile"}}