{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"cattle-amount-excreted-in-manure-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Cattle \u2014 Amount excreted in manure (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":205.128},{"date":"1962-01-01","value":196.679},{"date":"1963-01-01","value":239.646},{"date":"1964-01-01","value":225.732},{"date":"1965-01-01","value":178.946},{"date":"1966-01-01","value":173.732},{"date":"1967-01-01","value":151.957},{"date":"1968-01-01","value":189.068},{"date":"1969-01-01","value":209.617},{"date":"1970-01-01","value":262.954},{"date":"1971-01-01","value":270.121},{"date":"1972-01-01","value":320.726},{"date":"1973-01-01","value":357.949},{"date":"1974-01-01","value":336.675},{"date":"1975-01-01","value":543.447},{"date":"1976-01-01","value":498.083},{"date":"1977-01-01","value":529.115},{"date":"1978-01-01","value":807.963},{"date":"1979-01-01","value":828.01},{"date":"1980-01-01","value":841.478},{"date":"1981-01-01","value":910.346},{"date":"1982-01-01","value":840.446},{"date":"1983-01-01","value":654.417},{"date":"1984-01-01","value":666.017},{"date":"1985-01-01","value":784.71},{"date":"1986-01-01","value":758.165},{"date":"1987-01-01","value":841.868},{"date":"1988-01-01","value":841.924},{"date":"1989-01-01","value":980.078},{"date":"1990-01-01","value":840.64},{"date":"1991-01-01","value":841.672},{"date":"1992-01-01","value":808.131},{"date":"1993-01-01","value":799.737},{"date":"1994-01-01","value":798.818},{"date":"1995-01-01","value":782.2},{"date":"1996-01-01","value":799.737},{"date":"1997-01-01","value":799.737},{"date":"1998-01-01","value":799.737},{"date":"1999-01-01","value":867.24},{"date":"2000-01-01","value":947.986},{"date":"2001-01-01","value":946.536},{"date":"2002-01-01","value":946.564},{"date":"2003-01-01","value":946.564},{"date":"2004-01-01","value":946.564},{"date":"2005-01-01","value":946.564},{"date":"2006-01-01","value":946.564},{"date":"2007-01-01","value":950.746},{"date":"2008-01-01","value":950.775},{"date":"2009-01-01","value":950.775},{"date":"2010-01-01","value":952.168},{"date":"2011-01-01","value":950.775},{"date":"2012-01-01","value":969.037},{"date":"2013-01-01","value":985.85},{"date":"2014-01-01","value":994.269},{"date":"2015-01-01","value":999.513},{"date":"2016-01-01","value":1004.53},{"date":"2017-01-01","value":1007.38},{"date":"2018-01-01","value":1009.91},{"date":"2019-01-01","value":1011.84},{"date":"2020-01-01","value":1020.56},{"date":"2021-01-01","value":1019.89},{"date":"2022-01-01","value":1021.82},{"date":"2023-01-01","value":1023.77}],"summary":{"latest_period":"2023-01-01","latest_value":1023.77,"max":1023.77,"mean":733.867,"min":151.957,"of":167,"rank":50,"trend":"rising"}}