{"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-that-volatilises-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Cattle \u2014 Manure left on pasture that volatilises (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":36.9986},{"date":"1962-01-01","value":35.461},{"date":"1963-01-01","value":43.2642},{"date":"1964-01-01","value":40.7153},{"date":"1965-01-01","value":32.1835},{"date":"1966-01-01","value":31.2178},{"date":"1967-01-01","value":27.2379},{"date":"1968-01-01","value":33.9753},{"date":"1969-01-01","value":37.6985},{"date":"1970-01-01","value":47.3893},{"date":"1971-01-01","value":48.6768},{"date":"1972-01-01","value":57.8368},{"date":"1973-01-01","value":64.6012},{"date":"1974-01-01","value":60.7226},{"date":"1975-01-01","value":98.3453},{"date":"1976-01-01","value":90.0824},{"date":"1977-01-01","value":95.7203},{"date":"1978-01-01","value":146.464},{"date":"1979-01-01","value":150.106},{"date":"1980-01-01","value":152.547},{"date":"1981-01-01","value":164.846},{"date":"1982-01-01","value":152.353},{"date":"1983-01-01","value":118.485},{"date":"1984-01-01","value":120.589},{"date":"1985-01-01","value":142.182},{"date":"1986-01-01","value":137.344},{"date":"1987-01-01","value":152.571},{"date":"1988-01-01","value":152.574},{"date":"1989-01-01","value":177.711},{"date":"1990-01-01","value":152.494},{"date":"1991-01-01","value":152.558},{"date":"1992-01-01","value":146.464},{"date":"1993-01-01","value":144.94},{"date":"1994-01-01","value":144.883},{"date":"1995-01-01","value":142.026},{"date":"1996-01-01","value":144.94},{"date":"1997-01-01","value":144.94},{"date":"1998-01-01","value":144.94},{"date":"1999-01-01","value":157.436},{"date":"2000-01-01","value":171.697},{"date":"2001-01-01","value":171.607},{"date":"2002-01-01","value":171.608},{"date":"2003-01-01","value":171.608},{"date":"2004-01-01","value":171.608},{"date":"2005-01-01","value":171.608},{"date":"2006-01-01","value":171.608},{"date":"2007-01-01","value":172.369},{"date":"2008-01-01","value":172.372},{"date":"2009-01-01","value":172.372},{"date":"2010-01-01","value":172.458},{"date":"2011-01-01","value":172.372},{"date":"2012-01-01","value":175.511},{"date":"2013-01-01","value":178.561},{"date":"2014-01-01","value":180.087},{"date":"2015-01-01","value":181.225},{"date":"2016-01-01","value":182.139},{"date":"2017-01-01","value":182.657},{"date":"2018-01-01","value":183.115},{"date":"2019-01-01","value":183.465},{"date":"2020-01-01","value":185.05},{"date":"2021-01-01","value":184.928},{"date":"2022-01-01","value":185.278},{"date":"2023-01-01","value":185.631}],"summary":{"latest_period":"2023-01-01","latest_value":185.631,"max":185.631,"mean":132.96,"min":27.2379,"of":167,"rank":34,"trend":"rising"}}