{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"swine-manure-management-manure-treated-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Swine \u2014 Manure management (manure treated, N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":528.78},{"date":"1962-01-01","value":535.982},{"date":"1963-01-01","value":458.676},{"date":"1964-01-01","value":508.469},{"date":"1965-01-01","value":542.359},{"date":"1966-01-01","value":560.936},{"date":"1967-01-01","value":560.214},{"date":"1968-01-01","value":547.569},{"date":"1969-01-01","value":565.089},{"date":"1970-01-01","value":529.257},{"date":"1971-01-01","value":599.974},{"date":"1972-01-01","value":682.791},{"date":"1973-01-01","value":778.641},{"date":"1974-01-01","value":846.12},{"date":"1975-01-01","value":838.819},{"date":"1976-01-01","value":741.862},{"date":"1977-01-01","value":789.236},{"date":"1978-01-01","value":854.821},{"date":"1979-01-01","value":835.395},{"date":"1980-01-01","value":839.404},{"date":"1981-01-01","value":727.383},{"date":"1982-01-01","value":766.414},{"date":"1983-01-01","value":613.53},{"date":"1984-01-01","value":655.627},{"date":"1985-01-01","value":693.297},{"date":"1986-01-01","value":745.839},{"date":"1987-01-01","value":729.988},{"date":"1988-01-01","value":771.677},{"date":"1989-01-01","value":741.369},{"date":"1990-01-01","value":766.137},{"date":"1991-01-01","value":860.733},{"date":"1992-01-01","value":869.326},{"date":"1993-01-01","value":742.355},{"date":"1994-01-01","value":766.225},{"date":"1995-01-01","value":803.67},{"date":"1996-01-01","value":707.082},{"date":"1997-01-01","value":713.807},{"date":"1998-01-01","value":754.465},{"date":"1999-01-01","value":729.661},{"date":"2000-01-01","value":673.943},{"date":"2001-01-01","value":673.297},{"date":"2002-01-01","value":733.256},{"date":"2003-01-01","value":732.445},{"date":"2004-01-01","value":668.576},{"date":"2005-01-01","value":712.833},{"date":"2006-01-01","value":743.089},{"date":"2007-01-01","value":713.489},{"date":"2008-01-01","value":607.14},{"date":"2009-01-01","value":562.045},{"date":"2010-01-01","value":600.059},{"date":"2011-01-01","value":531.823},{"date":"2012-01-01","value":455.96},{"date":"2013-01-01","value":439.483},{"date":"2014-01-01","value":461.625},{"date":"2015-01-01","value":458.307},{"date":"2016-01-01","value":427.813},{"date":"2017-01-01","value":447.004},{"date":"2018-01-01","value":434.233},{"date":"2019-01-01","value":441.717},{"date":"2020-01-01","value":461.846},{"date":"2021-01-01","value":403.404},{"date":"2022-01-01","value":379.068},{"date":"2023-01-01","value":384.572}],"summary":{"latest_period":"2023-01-01","latest_value":384.572,"max":869.326,"mean":642.064,"min":379.068,"of":149,"rank":18,"trend":"falling"}}