{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"chickens-layers-manure-applied-to-soils-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Chickens, layers \u2014 Manure applied to soils (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":21.5616},{"date":"1962-01-01","value":21.5616},{"date":"1963-01-01","value":22.2354},{"date":"1964-01-01","value":22.2354},{"date":"1965-01-01","value":22.9093},{"date":"1966-01-01","value":22.9093},{"date":"1967-01-01","value":23.5831},{"date":"1968-01-01","value":23.5831},{"date":"1969-01-01","value":23.5831},{"date":"1970-01-01","value":23.5831},{"date":"1971-01-01","value":23.5831},{"date":"1972-01-01","value":23.5831},{"date":"1973-01-01","value":23.5831},{"date":"1974-01-01","value":25.6045},{"date":"1975-01-01","value":26.9521},{"date":"1976-01-01","value":26.9521},{"date":"1977-01-01","value":30.3211},{"date":"1978-01-01","value":32.3425},{"date":"1979-01-01","value":35.0377},{"date":"1980-01-01","value":35.0377},{"date":"1981-01-01","value":35.7115},{"date":"1982-01-01","value":37.0591},{"date":"1983-01-01","value":35.0377},{"date":"1984-01-01","value":31.6687},{"date":"1985-01-01","value":40.4281},{"date":"1986-01-01","value":40.4281},{"date":"1987-01-01","value":41.5871},{"date":"1988-01-01","value":41.3715},{"date":"1989-01-01","value":40.4281},{"date":"1990-01-01","value":40.4281},{"date":"1991-01-01","value":47.1661},{"date":"1992-01-01","value":47.1661},{"date":"1993-01-01","value":44.855},{"date":"1994-01-01","value":38.5348},{"date":"1995-01-01","value":33.7643},{"date":"1996-01-01","value":33.0702},{"date":"1997-01-01","value":31.918},{"date":"1998-01-01","value":31.7697},{"date":"1999-01-01","value":33.643},{"date":"2000-01-01","value":32.7804},{"date":"2001-01-01","value":33.5755},{"date":"2002-01-01","value":31.689},{"date":"2003-01-01","value":35.6644},{"date":"2004-01-01","value":35.7115},{"date":"2005-01-01","value":35.7232},{"date":"2006-01-01","value":37.0713},{"date":"2007-01-01","value":40.4413},{"date":"2008-01-01","value":41.4524},{"date":"2009-01-01","value":41.4654},{"date":"2010-01-01","value":43.7541},{"date":"2011-01-01","value":41.2635},{"date":"2012-01-01","value":41.7347},{"date":"2013-01-01","value":42.0642},{"date":"2014-01-01","value":43.7467},{"date":"2015-01-01","value":44.1235},{"date":"2016-01-01","value":39.8229},{"date":"2017-01-01","value":52.4959},{"date":"2020-01-01","value":49.474}],"summary":{"latest_period":"2020-01-01","latest_value":49.474,"max":52.4959,"mean":34.4971,"min":21.5616,"of":168,"rank":44,"trend":"rising"}}