{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"swine-market-manure-management-manure-treated-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Swine, market \u2014 Manure management (manure treated, N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":396.223},{"date":"1962-01-01","value":401.623},{"date":"1963-01-01","value":343.694},{"date":"1964-01-01","value":381.005},{"date":"1965-01-01","value":406.399},{"date":"1966-01-01","value":420.321},{"date":"1967-01-01","value":419.779},{"date":"1968-01-01","value":410.304},{"date":"1969-01-01","value":423.432},{"date":"1970-01-01","value":396.582},{"date":"1971-01-01","value":449.574},{"date":"1972-01-01","value":511.63},{"date":"1973-01-01","value":583.45},{"date":"1974-01-01","value":634.013},{"date":"1975-01-01","value":628.545},{"date":"1976-01-01","value":555.891},{"date":"1977-01-01","value":591.391},{"date":"1978-01-01","value":640.534},{"date":"1979-01-01","value":625.975},{"date":"1980-01-01","value":628.979},{"date":"1981-01-01","value":545.042},{"date":"1982-01-01","value":574.289},{"date":"1983-01-01","value":459.728},{"date":"1984-01-01","value":491.273},{"date":"1985-01-01","value":519.501},{"date":"1986-01-01","value":558.869},{"date":"1987-01-01","value":546.995},{"date":"1988-01-01","value":578.233},{"date":"1989-01-01","value":555.523},{"date":"1990-01-01","value":574.08},{"date":"1991-01-01","value":644.964},{"date":"1992-01-01","value":651.402},{"date":"1993-01-01","value":556.26},{"date":"1994-01-01","value":574.145},{"date":"1995-01-01","value":602.204},{"date":"1996-01-01","value":529.828},{"date":"1997-01-01","value":534.869},{"date":"1998-01-01","value":565.333},{"date":"1999-01-01","value":546.75},{"date":"2000-01-01","value":504.999},{"date":"2001-01-01","value":504.512},{"date":"2002-01-01","value":549.443},{"date":"2003-01-01","value":548.834},{"date":"2004-01-01","value":500.976},{"date":"2005-01-01","value":534.14},{"date":"2006-01-01","value":556.81},{"date":"2007-01-01","value":534.63},{"date":"2008-01-01","value":454.94},{"date":"2009-01-01","value":421.151},{"date":"2010-01-01","value":449.634},{"date":"2011-01-01","value":398.504},{"date":"2012-01-01","value":341.66},{"date":"2013-01-01","value":329.313},{"date":"2014-01-01","value":345.903},{"date":"2015-01-01","value":343.417},{"date":"2016-01-01","value":320.568},{"date":"2017-01-01","value":334.949},{"date":"2018-01-01","value":325.38},{"date":"2019-01-01","value":330.986},{"date":"2020-01-01","value":346.069},{"date":"2021-01-01","value":302.278},{"date":"2022-01-01","value":284.044},{"date":"2023-01-01","value":288.167}],"summary":{"latest_period":"2023-01-01","latest_value":288.167,"max":651.402,"mean":481.11,"min":284.044,"of":149,"rank":21,"trend":"falling"}}