{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"swine-market-manure-applied-to-soils-that-leaches-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Swine, market \u2014 Manure applied to soils that leaches (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":33.711},{"date":"1962-01-01","value":50.7172},{"date":"1963-01-01","value":49.1044},{"date":"1964-01-01","value":48.6032},{"date":"1965-01-01","value":51.8454},{"date":"1966-01-01","value":66.5139},{"date":"1967-01-01","value":55.8071},{"date":"1968-01-01","value":59.2175},{"date":"1969-01-01","value":62.3229},{"date":"1970-01-01","value":67.8307},{"date":"1971-01-01","value":61.3019},{"date":"1972-01-01","value":59.1897},{"date":"1973-01-01","value":73.9803},{"date":"1974-01-01","value":87.0211},{"date":"1975-01-01","value":93.0339},{"date":"1976-01-01","value":121.918},{"date":"1977-01-01","value":147.632},{"date":"1978-01-01","value":181.531},{"date":"1979-01-01","value":182.083},{"date":"1980-01-01","value":184.951},{"date":"1981-01-01","value":218.242},{"date":"1982-01-01","value":192.349},{"date":"1983-01-01","value":158.096},{"date":"1984-01-01","value":121.461},{"date":"1985-01-01","value":149.539},{"date":"1986-01-01","value":166.456},{"date":"1987-01-01","value":194.199},{"date":"1988-01-01","value":221.94},{"date":"1989-01-01","value":173.31},{"date":"1990-01-01","value":173.299},{"date":"1991-01-01","value":173.299},{"date":"1992-01-01","value":173.854},{"date":"1993-01-01","value":172.929},{"date":"1994-01-01","value":166.456},{"date":"1995-01-01","value":149.539},{"date":"1996-01-01","value":149.81},{"date":"1997-01-01","value":149.81},{"date":"1998-01-01","value":149.81},{"date":"1999-01-01","value":149.81},{"date":"2000-01-01","value":149.81},{"date":"2001-01-01","value":149.81},{"date":"2002-01-01","value":149.81},{"date":"2003-01-01","value":149.81},{"date":"2004-01-01","value":149.81},{"date":"2005-01-01","value":149.81},{"date":"2006-01-01","value":149.81},{"date":"2007-01-01","value":150.181},{"date":"2008-01-01","value":150.181},{"date":"2009-01-01","value":150.181},{"date":"2010-01-01","value":150.181},{"date":"2011-01-01","value":150.181},{"date":"2012-01-01","value":151.66},{"date":"2013-01-01","value":152.585},{"date":"2014-01-01","value":153.51},{"date":"2015-01-01","value":154.168},{"date":"2016-01-01","value":154.531},{"date":"2017-01-01","value":154.901},{"date":"2018-01-01","value":155.239},{"date":"2019-01-01","value":155.481},{"date":"2020-01-01","value":154.86},{"date":"2021-01-01","value":155.181},{"date":"2022-01-01","value":155.329},{"date":"2023-01-01","value":155.476}],"summary":{"latest_period":"2023-01-01","latest_value":155.476,"max":221.94,"mean":136.429,"min":33.711,"of":149,"rank":11,"trend":"rising"}}