{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"wheat-crop-residues-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Wheat \u2014 Crop residues (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":124.577},{"date":"1962-01-01","value":120.953},{"date":"1963-01-01","value":136.885},{"date":"1964-01-01","value":136.972},{"date":"1965-01-01","value":148.208},{"date":"1966-01-01","value":157.021},{"date":"1967-01-01","value":169.421},{"date":"1968-01-01","value":198.127},{"date":"1969-01-01","value":205.116},{"date":"1970-01-01","value":201.473},{"date":"1971-01-01","value":234.893},{"date":"1972-01-01","value":222.903},{"date":"1973-01-01","value":247.074},{"date":"1974-01-01","value":270.637},{"date":"1975-01-01","value":222.594},{"date":"1976-01-01","value":243.083},{"date":"1977-01-01","value":226.388},{"date":"1978-01-01","value":254.234},{"date":"1979-01-01","value":179.877},{"date":"1980-01-01","value":180.17},{"date":"1981-01-01","value":178.828},{"date":"1982-01-01","value":189.745},{"date":"1983-01-01","value":217.165},{"date":"1984-01-01","value":251.66},{"date":"1985-01-01","value":271.157},{"date":"1986-01-01","value":312.786},{"date":"1987-01-01","value":330.99},{"date":"1988-01-01","value":317.807},{"date":"1989-01-01","value":351.699},{"date":"1990-01-01","value":374.367},{"date":"1991-01-01","value":385.697},{"date":"1992-01-01","value":312.461},{"date":"1993-01-01","value":346.864},{"date":"1994-01-01","value":323.609},{"date":"1995-01-01","value":362.265},{"date":"1996-01-01","value":359.662},{"date":"1997-01-01","value":345.93},{"date":"1998-01-01","value":398.358},{"date":"1999-01-01","value":379.157},{"date":"2000-01-01","value":358.82},{"date":"2001-01-01","value":388.586},{"date":"2002-01-01","value":386.709},{"date":"2003-01-01","value":330.061},{"date":"2004-01-01","value":407.887},{"date":"2005-01-01","value":363.797},{"date":"2006-01-01","value":297.729},{"date":"2007-01-01","value":345.077},{"date":"2008-01-01","value":383.865},{"date":"2009-01-01","value":404.457},{"date":"2010-01-01","value":387.058},{"date":"2011-01-01","value":386.177},{"date":"2012-01-01","value":355.872},{"date":"2013-01-01","value":390.262},{"date":"2014-01-01","value":474.931},{"date":"2015-01-01","value":449.946},{"date":"2016-01-01","value":444.58},{"date":"2017-01-01","value":477.024},{"date":"2018-01-01","value":399.683},{"date":"2019-01-01","value":445.768},{"date":"2020-01-01","value":509.64},{"date":"2021-01-01","value":485.874},{"date":"2022-01-01","value":537.375},{"date":"2023-01-01","value":526.131}],"summary":{"latest_period":"2023-01-01","latest_value":526.131,"max":537.375,"mean":314.732,"min":120.953,"of":110,"rank":11,"trend":"rising"}}