{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"swine-losses-from-manure-treated-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Swine \u2014 Losses from manure treated (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":119.888},{"date":"1962-01-01","value":180.368},{"date":"1963-01-01","value":174.632},{"date":"1964-01-01","value":172.85},{"date":"1965-01-01","value":184.381},{"date":"1966-01-01","value":236.546},{"date":"1967-01-01","value":198.469},{"date":"1968-01-01","value":210.599},{"date":"1969-01-01","value":221.642},{"date":"1970-01-01","value":241.229},{"date":"1971-01-01","value":218.011},{"date":"1972-01-01","value":210.5},{"date":"1973-01-01","value":263.1},{"date":"1974-01-01","value":309.478},{"date":"1975-01-01","value":330.861},{"date":"1976-01-01","value":433.582},{"date":"1977-01-01","value":525.028},{"date":"1978-01-01","value":645.588},{"date":"1979-01-01","value":647.554},{"date":"1980-01-01","value":657.749},{"date":"1981-01-01","value":776.143},{"date":"1982-01-01","value":684.058},{"date":"1983-01-01","value":562.243},{"date":"1984-01-01","value":431.957},{"date":"1985-01-01","value":531.81},{"date":"1986-01-01","value":591.974},{"date":"1987-01-01","value":690.636},{"date":"1988-01-01","value":789.299},{"date":"1989-01-01","value":616.35},{"date":"1990-01-01","value":616.311},{"date":"1991-01-01","value":616.311},{"date":"1992-01-01","value":618.283},{"date":"1993-01-01","value":614.994},{"date":"1994-01-01","value":591.974},{"date":"1995-01-01","value":531.81},{"date":"1996-01-01","value":532.776},{"date":"1997-01-01","value":532.776},{"date":"1998-01-01","value":532.776},{"date":"1999-01-01","value":532.776},{"date":"2000-01-01","value":532.776},{"date":"2001-01-01","value":532.776},{"date":"2002-01-01","value":532.776},{"date":"2003-01-01","value":532.776},{"date":"2004-01-01","value":532.776},{"date":"2005-01-01","value":532.776},{"date":"2006-01-01","value":532.776},{"date":"2007-01-01","value":534.092},{"date":"2008-01-01","value":534.092},{"date":"2009-01-01","value":534.092},{"date":"2010-01-01","value":534.092},{"date":"2011-01-01","value":534.092},{"date":"2012-01-01","value":539.354},{"date":"2013-01-01","value":542.643},{"date":"2014-01-01","value":545.932},{"date":"2015-01-01","value":548.274},{"date":"2016-01-01","value":549.562},{"date":"2017-01-01","value":550.885},{"date":"2018-01-01","value":552.082},{"date":"2019-01-01","value":552.943},{"date":"2020-01-01","value":550.733},{"date":"2021-01-01","value":551.878},{"date":"2022-01-01","value":552.404},{"date":"2023-01-01","value":552.931}],"summary":{"latest_period":"2023-01-01","latest_value":552.931,"max":789.299,"mean":485.188,"min":119.888,"of":149,"rank":5,"trend":"rising"}}