{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"cattle-losses-from-manure-treated-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Cattle \u2014 Losses from manure treated (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":8.59801},{"date":"1962-01-01","value":8.29387},{"date":"1963-01-01","value":9.90132},{"date":"1964-01-01","value":9.46113},{"date":"1965-01-01","value":7.8375},{"date":"1966-01-01","value":7.71047},{"date":"1967-01-01","value":6.98721},{"date":"1968-01-01","value":8.38387},{"date":"1969-01-01","value":9.18432},{"date":"1970-01-01","value":11.1652},{"date":"1971-01-01","value":11.4838},{"date":"1972-01-01","value":13.4876},{"date":"1973-01-01","value":14.864},{"date":"1974-01-01","value":14.1224},{"date":"1975-01-01","value":21.6026},{"date":"1976-01-01","value":19.9937},{"date":"1977-01-01","value":21.1474},{"date":"1978-01-01","value":31.2101},{"date":"1979-01-01","value":31.9561},{"date":"1980-01-01","value":32.4774},{"date":"1981-01-01","value":35.806},{"date":"1982-01-01","value":32.4644},{"date":"1983-01-01","value":25.8039},{"date":"1984-01-01","value":26.2457},{"date":"1985-01-01","value":30.555},{"date":"1986-01-01","value":29.6238},{"date":"1987-01-01","value":32.6613},{"date":"1988-01-01","value":32.6875},{"date":"1989-01-01","value":37.6854},{"date":"1990-01-01","value":32.0832},{"date":"1991-01-01","value":32.5693},{"date":"1992-01-01","value":31.3254},{"date":"1993-01-01","value":31.0111},{"date":"1994-01-01","value":30.5776},{"date":"1995-01-01","value":29.3726},{"date":"1996-01-01","value":31.0111},{"date":"1997-01-01","value":31.0111},{"date":"1998-01-01","value":31.0111},{"date":"1999-01-01","value":32.6768},{"date":"2000-01-01","value":37.1611},{"date":"2001-01-01","value":36.4779},{"date":"2002-01-01","value":36.491},{"date":"2003-01-01","value":36.491},{"date":"2004-01-01","value":36.491},{"date":"2005-01-01","value":36.491},{"date":"2006-01-01","value":36.491},{"date":"2007-01-01","value":36.6415},{"date":"2008-01-01","value":36.6547},{"date":"2009-01-01","value":36.6547},{"date":"2010-01-01","value":37.3117},{"date":"2011-01-01","value":36.6547},{"date":"2012-01-01","value":37.9796},{"date":"2013-01-01","value":38.6213},{"date":"2014-01-01","value":38.9486},{"date":"2015-01-01","value":38.47},{"date":"2016-01-01","value":38.6506},{"date":"2017-01-01","value":38.7531},{"date":"2018-01-01","value":38.8565},{"date":"2019-01-01","value":38.9257},{"date":"2020-01-01","value":39.2521},{"date":"2021-01-01","value":39.2279},{"date":"2022-01-01","value":39.2972},{"date":"2023-01-01","value":39.3796}],"summary":{"latest_period":"2023-01-01","latest_value":39.3796,"max":39.3796,"mean":28.6099,"min":6.98721,"of":167,"rank":61,"trend":"rising"}}