{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"horses-manure-left-on-pasture-that-volatilises-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Horses \u2014 Manure left on pasture that volatilises (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":49.6679},{"date":"1962-01-01","value":53.1282},{"date":"1963-01-01","value":53.2803},{"date":"1964-01-01","value":50.8914},{"date":"1965-01-01","value":49.9503},{"date":"1966-01-01","value":53.9897},{"date":"1967-01-01","value":55.8213},{"date":"1968-01-01","value":58.1667},{"date":"1969-01-01","value":59.4769},{"date":"1970-01-01","value":53.0124},{"date":"1971-01-01","value":50.4281},{"date":"1972-01-01","value":42.1392},{"date":"1973-01-01","value":50.6742},{"date":"1974-01-01","value":51.3836},{"date":"1975-01-01","value":58.7893},{"date":"1976-01-01","value":62.4668},{"date":"1977-01-01","value":61.9383},{"date":"1978-01-01","value":74.8819},{"date":"1979-01-01","value":78.0744},{"date":"1980-01-01","value":79.6308},{"date":"1981-01-01","value":90.4896},{"date":"1982-01-01","value":83.1057},{"date":"1983-01-01","value":62.7636},{"date":"1984-01-01","value":62.9807},{"date":"1985-01-01","value":76.4094},{"date":"1986-01-01","value":79.6308},{"date":"1987-01-01","value":79.6308},{"date":"1988-01-01","value":79.6308},{"date":"1989-01-01","value":83.1346},{"date":"1990-01-01","value":43.435},{"date":"1991-01-01","value":43.435},{"date":"1992-01-01","value":83.9743},{"date":"1993-01-01","value":82.5265},{"date":"1994-01-01","value":82.5265},{"date":"1995-01-01","value":82.5265},{"date":"1996-01-01","value":82.5265},{"date":"1997-01-01","value":82.5265},{"date":"1998-01-01","value":82.5265},{"date":"1999-01-01","value":82.5265},{"date":"2000-01-01","value":82.5265},{"date":"2001-01-01","value":82.5265},{"date":"2002-01-01","value":82.5265},{"date":"2003-01-01","value":82.5265},{"date":"2004-01-01","value":82.5265},{"date":"2005-01-01","value":82.5265},{"date":"2006-01-01","value":82.5265},{"date":"2007-01-01","value":83.2504},{"date":"2008-01-01","value":83.2504},{"date":"2009-01-01","value":83.2504},{"date":"2010-01-01","value":83.2504},{"date":"2011-01-01","value":83.2504},{"date":"2012-01-01","value":83.2504},{"date":"2013-01-01","value":79.6308},{"date":"2014-01-01","value":79.6308},{"date":"2015-01-01","value":81.9981},{"date":"2016-01-01","value":83.9743},{"date":"2017-01-01","value":85.5381},{"date":"2018-01-01","value":85.7044},{"date":"2019-01-01","value":86.0519},{"date":"2020-01-01","value":86.3126},{"date":"2021-01-01","value":85.5742},{"date":"2022-01-01","value":85.8275},{"date":"2023-01-01","value":86.081}],"summary":{"latest_period":"2023-01-01","latest_value":86.081,"max":90.4896,"mean":72.9779,"min":42.1392,"of":143,"rank":2,"trend":"rising"}}