{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"gross-national-income-value-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Gross National Income \u2014 Value US$, per square kilometre","unit":"million USD per square kilometre"},"observations":[{"date":"1970-01-01","value":0.890254},{"date":"1971-01-01","value":0.985684},{"date":"1972-01-01","value":1.0898},{"date":"1973-01-01","value":1.29004},{"date":"1974-01-01","value":1.44748},{"date":"1975-01-01","value":1.54121},{"date":"1976-01-01","value":1.71823},{"date":"1977-01-01","value":1.90568},{"date":"1978-01-01","value":0.215819},{"date":"1979-01-01","value":0.241594},{"date":"1980-01-01","value":0.186092},{"date":"1981-01-01","value":0.176363},{"date":"1982-01-01","value":0.214253},{"date":"1983-01-01","value":0.247837},{"date":"1984-01-01","value":0.248171},{"date":"1985-01-01","value":0.230879},{"date":"1986-01-01","value":0.240344},{"date":"1987-01-01","value":0.207847},{"date":"1988-01-01","value":0.223825},{"date":"1989-01-01","value":0.267393},{"date":"1990-01-01","value":0.207721},{"date":"1991-01-01","value":0.264736},{"date":"1992-01-01","value":0.288941},{"date":"1993-01-01","value":0.29662},{"date":"1994-01-01","value":0.352689},{"date":"1995-01-01","value":0.449695},{"date":"1996-01-01","value":0.510572},{"date":"1997-01-01","value":0.511783},{"date":"1998-01-01","value":0.563433},{"date":"1999-01-01","value":0.547449},{"date":"2000-01-01","value":0.55993},{"date":"2001-01-01","value":0.621323},{"date":"2002-01-01","value":0.647795},{"date":"2003-01-01","value":0.70448},{"date":"2004-01-01","value":0.806245},{"date":"2005-01-01","value":0.981706},{"date":"2006-01-01","value":1.10108},{"date":"2007-01-01","value":1.3532},{"date":"2008-01-01","value":1.71102},{"date":"2009-01-01","value":1.39229},{"date":"2010-01-01","value":1.49669},{"date":"2011-01-01","value":1.6497},{"date":"2012-01-01","value":1.55575},{"date":"2013-01-01","value":1.62598},{"date":"2014-01-01","value":1.69324},{"date":"2015-01-01","value":1.50021},{"date":"2016-01-01","value":1.473},{"date":"2017-01-01","value":1.64083},{"date":"2018-01-01","value":1.8421},{"date":"2019-01-01","value":1.86591},{"date":"2020-01-01","value":1.88414},{"date":"2021-01-01","value":2.12573},{"date":"2022-01-01","value":2.15955},{"date":"2023-01-01","value":2.51074}],"summary":{"latest_period":"2023-01-01","latest_value":2.51074,"max":2.51074,"mean":0.971575,"min":0.176363,"of":194,"rank":53,"trend":"volatile"}}