{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"swine-market-losses-from-manure-treated-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Swine, market \u2014 Losses from manure treated (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":86.5151},{"date":"1962-01-01","value":130.16},{"date":"1963-01-01","value":126.021},{"date":"1964-01-01","value":124.734},{"date":"1965-01-01","value":133.055},{"date":"1966-01-01","value":170.7},{"date":"1967-01-01","value":143.222},{"date":"1968-01-01","value":151.975},{"date":"1969-01-01","value":159.944},{"date":"1970-01-01","value":174.079},{"date":"1971-01-01","value":157.324},{"date":"1972-01-01","value":151.903},{"date":"1973-01-01","value":189.861},{"date":"1974-01-01","value":223.329},{"date":"1975-01-01","value":238.76},{"date":"1976-01-01","value":312.888},{"date":"1977-01-01","value":378.878},{"date":"1978-01-01","value":465.878},{"date":"1979-01-01","value":467.297},{"date":"1980-01-01","value":474.654},{"date":"1981-01-01","value":560.092},{"date":"1982-01-01","value":493.64},{"date":"1983-01-01","value":405.733},{"date":"1984-01-01","value":311.715},{"date":"1985-01-01","value":383.772},{"date":"1986-01-01","value":427.189},{"date":"1987-01-01","value":498.386},{"date":"1988-01-01","value":569.585},{"date":"1989-01-01","value":444.779},{"date":"1990-01-01","value":444.75},{"date":"1991-01-01","value":444.75},{"date":"1992-01-01","value":446.175},{"date":"1993-01-01","value":443.801},{"date":"1994-01-01","value":427.189},{"date":"1995-01-01","value":383.772},{"date":"1996-01-01","value":384.469},{"date":"1997-01-01","value":384.469},{"date":"1998-01-01","value":384.469},{"date":"1999-01-01","value":384.469},{"date":"2000-01-01","value":384.469},{"date":"2001-01-01","value":384.469},{"date":"2002-01-01","value":384.469},{"date":"2003-01-01","value":384.469},{"date":"2004-01-01","value":384.469},{"date":"2005-01-01","value":384.469},{"date":"2006-01-01","value":384.469},{"date":"2007-01-01","value":385.419},{"date":"2008-01-01","value":385.419},{"date":"2009-01-01","value":385.419},{"date":"2010-01-01","value":385.419},{"date":"2011-01-01","value":385.419},{"date":"2012-01-01","value":389.217},{"date":"2013-01-01","value":391.589},{"date":"2014-01-01","value":393.962},{"date":"2015-01-01","value":395.653},{"date":"2016-01-01","value":396.583},{"date":"2017-01-01","value":397.536},{"date":"2018-01-01","value":398.4},{"date":"2019-01-01","value":399.022},{"date":"2020-01-01","value":397.428},{"date":"2021-01-01","value":398.253},{"date":"2022-01-01","value":398.633},{"date":"2023-01-01","value":399.013}],"summary":{"latest_period":"2023-01-01","latest_value":399.013,"max":569.585,"mean":350.128,"min":86.5151,"of":149,"rank":5,"trend":"rising"}}