{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"cattle-manure-left-on-pasture-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Cattle \u2014 Manure left on pasture (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":184.993},{"date":"1962-01-01","value":177.306},{"date":"1963-01-01","value":216.321},{"date":"1964-01-01","value":203.576},{"date":"1965-01-01","value":160.917},{"date":"1966-01-01","value":156.089},{"date":"1967-01-01","value":136.189},{"date":"1968-01-01","value":169.876},{"date":"1969-01-01","value":188.493},{"date":"1970-01-01","value":236.947},{"date":"1971-01-01","value":243.383},{"date":"1972-01-01","value":289.183},{"date":"1973-01-01","value":323.006},{"date":"1974-01-01","value":303.614},{"date":"1975-01-01","value":491.726},{"date":"1976-01-01","value":450.411},{"date":"1977-01-01","value":478.601},{"date":"1978-01-01","value":732.319},{"date":"1979-01-01","value":750.528},{"date":"1980-01-01","value":762.733},{"date":"1981-01-01","value":824.232},{"date":"1982-01-01","value":761.761},{"date":"1983-01-01","value":592.425},{"date":"1984-01-01","value":602.946},{"date":"1985-01-01","value":710.907},{"date":"1986-01-01","value":686.719},{"date":"1987-01-01","value":762.854},{"date":"1988-01-01","value":762.871},{"date":"1989-01-01","value":888.558},{"date":"1990-01-01","value":762.474},{"date":"1991-01-01","value":762.793},{"date":"1992-01-01","value":732.321},{"date":"1993-01-01","value":724.7},{"date":"1994-01-01","value":724.415},{"date":"1995-01-01","value":710.129},{"date":"1996-01-01","value":724.7},{"date":"1997-01-01","value":724.7},{"date":"1998-01-01","value":724.7},{"date":"1999-01-01","value":787.181},{"date":"2000-01-01","value":858.485},{"date":"2001-01-01","value":858.036},{"date":"2002-01-01","value":858.044},{"date":"2003-01-01","value":858.044},{"date":"2004-01-01","value":858.044},{"date":"2005-01-01","value":858.044},{"date":"2006-01-01","value":858.044},{"date":"2007-01-01","value":861.85},{"date":"2008-01-01","value":861.858},{"date":"2009-01-01","value":861.858},{"date":"2010-01-01","value":862.292},{"date":"2011-01-01","value":861.858},{"date":"2012-01-01","value":877.558},{"date":"2013-01-01","value":892.807},{"date":"2014-01-01","value":900.436},{"date":"2015-01-01","value":906.126},{"date":"2016-01-01","value":910.693},{"date":"2017-01-01","value":913.282},{"date":"2018-01-01","value":915.574},{"date":"2019-01-01","value":917.325},{"date":"2020-01-01","value":925.249},{"date":"2021-01-01","value":924.64},{"date":"2022-01-01","value":926.392},{"date":"2023-01-01","value":928.15}],"summary":{"latest_period":"2023-01-01","latest_value":928.15,"max":928.15,"mean":664.798,"min":136.189,"of":167,"rank":34,"trend":"rising"}}