{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"adjusted-savings-education-expenditure-current-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Adjusted savings: education expenditure (current US$), per square kilometre","unit":"current US$ per square kilometre"},"observations":[{"date":"1990-01-01","value":10925.5},{"date":"1991-01-01","value":10518.4},{"date":"1992-01-01","value":12364.8},{"date":"1993-01-01","value":12373.8},{"date":"1994-01-01","value":18186.5},{"date":"1995-01-01","value":20613.1},{"date":"1996-01-01","value":33248.9},{"date":"1997-01-01","value":32341.3},{"date":"1998-01-01","value":25558.8},{"date":"1999-01-01","value":23619.5},{"date":"2000-01-01","value":26047.0},{"date":"2001-01-01","value":30928.7},{"date":"2002-01-01","value":32519.6},{"date":"2003-01-01","value":35716.8},{"date":"2004-01-01","value":42506.1},{"date":"2005-01-01","value":51725.6},{"date":"2006-01-01","value":54686.9},{"date":"2007-01-01","value":63843.7},{"date":"2008-01-01","value":82556.3},{"date":"2009-01-01","value":68172.3},{"date":"2010-01-01","value":74925.2},{"date":"2011-01-01","value":79286.8},{"date":"2012-01-01","value":75142.1},{"date":"2013-01-01","value":77810.0},{"date":"2014-01-01","value":80575.1},{"date":"2015-01-01","value":69424.5},{"date":"2016-01-01","value":67425.5},{"date":"2017-01-01","value":73025.6},{"date":"2018-01-01","value":81146.4},{"date":"2019-01-01","value":84543.5},{"date":"2020-01-01","value":85355.6},{"date":"2021-01-01","value":95844.8}],"summary":{"latest_period":"2021-01-01","latest_value":95844.8,"max":95844.8,"mean":51030.0,"min":10518.4,"of":194,"rank":49,"trend":"volatile"}}