{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"chickens-layers-manure-applied-to-soils-that-leaches-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Chickens, layers \u2014 Manure applied to soils that leaches (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":31.0368},{"date":"1962-01-01","value":33.9561},{"date":"1963-01-01","value":32.4933},{"date":"1964-01-01","value":34.165},{"date":"1965-01-01","value":35.0531},{"date":"1966-01-01","value":34.4053},{"date":"1967-01-01","value":34.2887},{"date":"1968-01-01","value":34.0259},{"date":"1969-01-01","value":35.7148},{"date":"1970-01-01","value":36.6306},{"date":"1971-01-01","value":37.4906},{"date":"1972-01-01","value":37.9774},{"date":"1973-01-01","value":39.3225},{"date":"1974-01-01","value":39.9321},{"date":"1975-01-01","value":40.7248},{"date":"1976-01-01","value":43.3576},{"date":"1977-01-01","value":35.1445},{"date":"1978-01-01","value":37.266},{"date":"1979-01-01","value":36.8912},{"date":"1980-01-01","value":38.7218},{"date":"1981-01-01","value":35.1735},{"date":"1982-01-01","value":29.2021},{"date":"1983-01-01","value":29.0574},{"date":"1984-01-01","value":29.3662},{"date":"1985-01-01","value":30.8294},{"date":"1986-01-01","value":28.9932},{"date":"1987-01-01","value":27.7917},{"date":"1988-01-01","value":27.4432},{"date":"1989-01-01","value":26.9668},{"date":"1990-01-01","value":25.3144},{"date":"1991-01-01","value":21.6284},{"date":"1992-01-01","value":20.314},{"date":"1993-01-01","value":18.9318},{"date":"1994-01-01","value":19.1538},{"date":"1995-01-01","value":20.2163},{"date":"1996-01-01","value":20.7737},{"date":"1997-01-01","value":23.2677},{"date":"1998-01-01","value":22.6251},{"date":"1999-01-01","value":22.1372},{"date":"2000-01-01","value":22.6664},{"date":"2001-01-01","value":22.2798},{"date":"2002-01-01","value":23.5472},{"date":"2003-01-01","value":25.3985},{"date":"2004-01-01","value":27.4438},{"date":"2005-01-01","value":26.7188},{"date":"2006-01-01","value":24.9401},{"date":"2007-01-01","value":25.861},{"date":"2008-01-01","value":26.4973},{"date":"2009-01-01","value":25.8053},{"date":"2010-01-01","value":27.361},{"date":"2011-01-01","value":24.5884},{"date":"2012-01-01","value":27.4087},{"date":"2013-01-01","value":26.0709},{"date":"2014-01-01","value":21.8272},{"date":"2015-01-01","value":23.8443},{"date":"2016-01-01","value":24.5989},{"date":"2017-01-01","value":26.2121},{"date":"2018-01-01","value":29.4404},{"date":"2019-01-01","value":27.8028},{"date":"2020-01-01","value":28.8604},{"date":"2021-01-01","value":23.5529},{"date":"2022-01-01","value":25.6352},{"date":"2023-01-01","value":25.6154}],"summary":{"latest_period":"2023-01-01","latest_value":25.6154,"max":43.3576,"mean":28.9168,"min":18.9318,"of":168,"rank":20,"trend":"falling"}}