{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-balance-cropland-potassium-per-unit-area","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/ESB","title":"Nutrient balance \u2014 Cropland potassium per unit area","unit":"kg/ha"},"observations":[{"date":"1961-01-01","value":-36.6507},{"date":"1962-01-01","value":-25.9388},{"date":"1963-01-01","value":-29.0495},{"date":"1964-01-01","value":-27.598},{"date":"1965-01-01","value":-27.1096},{"date":"1966-01-01","value":-29.8815},{"date":"1967-01-01","value":-32.3782},{"date":"1968-01-01","value":-27.0539},{"date":"1969-01-01","value":-26.9292},{"date":"1970-01-01","value":-20.96},{"date":"1971-01-01","value":-23.1059},{"date":"1972-01-01","value":-28.2548},{"date":"1973-01-01","value":-22.8107},{"date":"1974-01-01","value":-24.9997},{"date":"1975-01-01","value":-27.4821},{"date":"1976-01-01","value":-23.3559},{"date":"1977-01-01","value":-18.4394},{"date":"1978-01-01","value":-6.7609},{"date":"1979-01-01","value":-6.5895},{"date":"1980-01-01","value":-11.2077},{"date":"1981-01-01","value":-5.8247},{"date":"1982-01-01","value":2.1214},{"date":"1983-01-01","value":-2.1031},{"date":"1984-01-01","value":-6.6588},{"date":"1985-01-01","value":-1.7691},{"date":"1986-01-01","value":-3.9189},{"date":"1987-01-01","value":4.729},{"date":"1988-01-01","value":10.9994},{"date":"1989-01-01","value":6.3624},{"date":"1990-01-01","value":6.6362},{"date":"1991-01-01","value":6.1678},{"date":"1992-01-01","value":5.6981},{"date":"1993-01-01","value":-0.7111},{"date":"1994-01-01","value":0.6871},{"date":"1995-01-01","value":0.7999},{"date":"1996-01-01","value":0.5715},{"date":"1997-01-01","value":0.2767},{"date":"1998-01-01","value":-0.1353},{"date":"1999-01-01","value":0.2936},{"date":"2000-01-01","value":-0.5099},{"date":"2001-01-01","value":-0.2179},{"date":"2002-01-01","value":-0.9775},{"date":"2003-01-01","value":-0.6791},{"date":"2004-01-01","value":-0.6674},{"date":"2005-01-01","value":-0.6856},{"date":"2006-01-01","value":-4.5644},{"date":"2007-01-01","value":-19.4148},{"date":"2008-01-01","value":-17.8554},{"date":"2009-01-01","value":-16.4336},{"date":"2010-01-01","value":-14.7944},{"date":"2011-01-01","value":-15.4018},{"date":"2012-01-01","value":-13.6618},{"date":"2013-01-01","value":-13.7869},{"date":"2014-01-01","value":-5.3678},{"date":"2015-01-01","value":-4.0056},{"date":"2016-01-01","value":-0.2712},{"date":"2017-01-01","value":0.3943},{"date":"2018-01-01","value":0.5627},{"date":"2019-01-01","value":3.2372},{"date":"2020-01-01","value":0.8389},{"date":"2021-01-01","value":0.4305},{"date":"2022-01-01","value":-1.1359},{"date":"2023-01-01","value":-1.6526}],"summary":{"latest_period":"2023-01-01","latest_value":-1.6526,"max":10.9994,"mean":-9.18974,"min":-36.6507,"of":201,"rank":126,"trend":"volatile"}}