{"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-leaches-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Horses \u2014 Manure left on pasture that leaches (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":74.5019},{"date":"1962-01-01","value":79.6924},{"date":"1963-01-01","value":79.9204},{"date":"1964-01-01","value":76.3369},{"date":"1965-01-01","value":74.9254},{"date":"1966-01-01","value":80.9846},{"date":"1967-01-01","value":83.7318},{"date":"1968-01-01","value":87.25},{"date":"1969-01-01","value":89.2156},{"date":"1970-01-01","value":79.5186},{"date":"1971-01-01","value":75.6421},{"date":"1972-01-01","value":63.2088},{"date":"1973-01-01","value":76.0113},{"date":"1974-01-01","value":77.0754},{"date":"1975-01-01","value":88.1839},{"date":"1976-01-01","value":93.7001},{"date":"1977-01-01","value":92.9075},{"date":"1978-01-01","value":112.323},{"date":"1979-01-01","value":117.112},{"date":"1980-01-01","value":119.446},{"date":"1981-01-01","value":135.734},{"date":"1982-01-01","value":124.658},{"date":"1983-01-01","value":94.1454},{"date":"1984-01-01","value":94.4711},{"date":"1985-01-01","value":114.614},{"date":"1986-01-01","value":119.446},{"date":"1987-01-01","value":119.446},{"date":"1988-01-01","value":119.446},{"date":"1989-01-01","value":124.702},{"date":"1990-01-01","value":65.1525},{"date":"1991-01-01","value":65.1525},{"date":"1992-01-01","value":125.962},{"date":"1993-01-01","value":123.79},{"date":"1994-01-01","value":123.79},{"date":"1995-01-01","value":123.79},{"date":"1996-01-01","value":123.79},{"date":"1997-01-01","value":123.79},{"date":"1998-01-01","value":123.79},{"date":"1999-01-01","value":123.79},{"date":"2000-01-01","value":123.79},{"date":"2001-01-01","value":123.79},{"date":"2002-01-01","value":123.79},{"date":"2003-01-01","value":123.79},{"date":"2004-01-01","value":123.79},{"date":"2005-01-01","value":123.79},{"date":"2006-01-01","value":123.79},{"date":"2007-01-01","value":124.876},{"date":"2008-01-01","value":124.876},{"date":"2009-01-01","value":124.876},{"date":"2010-01-01","value":124.876},{"date":"2011-01-01","value":124.876},{"date":"2012-01-01","value":124.876},{"date":"2013-01-01","value":119.446},{"date":"2014-01-01","value":119.446},{"date":"2015-01-01","value":122.997},{"date":"2016-01-01","value":125.962},{"date":"2017-01-01","value":128.307},{"date":"2018-01-01","value":128.557},{"date":"2019-01-01","value":129.078},{"date":"2020-01-01","value":129.469},{"date":"2021-01-01","value":128.361},{"date":"2022-01-01","value":128.741},{"date":"2023-01-01","value":129.121}],"summary":{"latest_period":"2023-01-01","latest_value":129.121,"max":135.734,"mean":109.467,"min":63.2088,"of":143,"rank":2,"trend":"rising"}}