{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"chickens-manure-management-manure-treated-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Chickens \u2014 Manure management (manure treated, N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":42.1289},{"date":"1962-01-01","value":43.6769},{"date":"1963-01-01","value":45.5136},{"date":"1964-01-01","value":47.4486},{"date":"1965-01-01","value":49.2852},{"date":"1966-01-01","value":55.3421},{"date":"1967-01-01","value":57.6624},{"date":"1968-01-01","value":58.9628},{"date":"1969-01-01","value":60.6425},{"date":"1970-01-01","value":62.7323},{"date":"1971-01-01","value":64.861},{"date":"1972-01-01","value":66.9509},{"date":"1973-01-01","value":68.9131},{"date":"1974-01-01","value":71.4931},{"date":"1975-01-01","value":73.773},{"date":"1976-01-01","value":74.2374},{"date":"1977-01-01","value":80.7112},{"date":"1978-01-01","value":80.8026},{"date":"1979-01-01","value":84.6658},{"date":"1980-01-01","value":88.5361},{"date":"1981-01-01","value":84.9543},{"date":"1982-01-01","value":81.6612},{"date":"1983-01-01","value":84.6658},{"date":"1984-01-01","value":71.6127},{"date":"1985-01-01","value":73.4282},{"date":"1986-01-01","value":83.1037},{"date":"1987-01-01","value":87.4701},{"date":"1988-01-01","value":91.248},{"date":"1989-01-01","value":86.9739},{"date":"1990-01-01","value":94.7143},{"date":"1991-01-01","value":101.47},{"date":"1992-01-01","value":105.87},{"date":"1993-01-01","value":109.47},{"date":"1994-01-01","value":111.656},{"date":"1995-01-01","value":114.707},{"date":"1996-01-01","value":119.615},{"date":"1997-01-01","value":124.339},{"date":"1998-01-01","value":129.403},{"date":"1999-01-01","value":135.155},{"date":"2000-01-01","value":139.461},{"date":"2001-01-01","value":144.155},{"date":"2002-01-01","value":149.025},{"date":"2003-01-01","value":151.796},{"date":"2004-01-01","value":154.022},{"date":"2005-01-01","value":155.315},{"date":"2006-01-01","value":155.981},{"date":"2007-01-01","value":156.163},{"date":"2008-01-01","value":153.808},{"date":"2009-01-01","value":149.259},{"date":"2010-01-01","value":143.36},{"date":"2011-01-01","value":134.321},{"date":"2012-01-01","value":127.335},{"date":"2013-01-01","value":121.651},{"date":"2014-01-01","value":128.561},{"date":"2015-01-01","value":137.401},{"date":"2016-01-01","value":146.36},{"date":"2017-01-01","value":166.392},{"date":"2020-01-01","value":211.792}],"summary":{"latest_period":"2020-01-01","latest_value":211.792,"max":211.792,"mean":103.38,"min":42.1289,"of":168,"rank":26,"trend":"rising"}}