{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"swine-market-manure-applied-to-soils-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Swine, market \u2014 Manure applied to soils (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":97.0063},{"date":"1962-01-01","value":99.0392},{"date":"1963-01-01","value":101.009},{"date":"1964-01-01","value":103.169},{"date":"1965-01-01","value":99.4203},{"date":"1966-01-01","value":106.491},{"date":"1967-01-01","value":115.023},{"date":"1968-01-01","value":101.202},{"date":"1969-01-01","value":112.952},{"date":"1970-01-01","value":116.166},{"date":"1971-01-01","value":120.658},{"date":"1972-01-01","value":129.949},{"date":"1973-01-01","value":131.85},{"date":"1974-01-01","value":138.63},{"date":"1975-01-01","value":116.458},{"date":"1976-01-01","value":106.917},{"date":"1977-01-01","value":134.678},{"date":"1978-01-01","value":144.208},{"date":"1979-01-01","value":190.583},{"date":"1980-01-01","value":222.345},{"date":"1981-01-01","value":228.698},{"date":"1982-01-01","value":222.345},{"date":"1983-01-01","value":228.063},{"date":"1984-01-01","value":190.583},{"date":"1985-01-01","value":198.65},{"date":"1986-01-01","value":196.426},{"date":"1987-01-01","value":155.896},{"date":"1988-01-01","value":155.96},{"date":"1989-01-01","value":147.066},{"date":"1990-01-01","value":166.315},{"date":"1991-01-01","value":169.936},{"date":"1992-01-01","value":164.409},{"date":"1993-01-01","value":163.519},{"date":"1994-01-01","value":170.889},{"date":"1995-01-01","value":155.261},{"date":"1996-01-01","value":154.372},{"date":"1997-01-01","value":150.878},{"date":"1998-01-01","value":152.084},{"date":"1999-01-01","value":151.513},{"date":"2000-01-01","value":149.29},{"date":"2001-01-01","value":127.944},{"date":"2002-01-01","value":124.768},{"date":"2003-01-01","value":119.813},{"date":"2004-01-01","value":124.958},{"date":"2005-01-01","value":124.236},{"date":"2006-01-01","value":121.822},{"date":"2007-01-01","value":125.698},{"date":"2008-01-01","value":124.236},{"date":"2009-01-01","value":123.439},{"date":"2010-01-01","value":121.663},{"date":"2011-01-01","value":125.978},{"date":"2012-01-01","value":128.453},{"date":"2013-01-01","value":127.797},{"date":"2014-01-01","value":134.967},{"date":"2015-01-01","value":142.582},{"date":"2016-01-01","value":136.489},{"date":"2017-01-01","value":137.378},{"date":"2018-01-01","value":139.919},{"date":"2019-01-01","value":143.144},{"date":"2020-01-01","value":142.897},{"date":"2021-01-01","value":140.932},{"date":"2022-01-01","value":138.541},{"date":"2023-01-01","value":138.397}],"summary":{"latest_period":"2023-01-01","latest_value":138.397,"max":228.698,"mean":142.475,"min":97.0063,"of":149,"rank":42,"trend":"rising"}}