{"entity":{"iso2":null,"iso3":null,"name":"United Republic of Tanzania","slug":"united-republic-of-tanzania"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-balance-cropland-potassium-use-efficiency","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 use efficiency","unit":"%"},"observations":[{"date":"1961-01-01","value":147.579},{"date":"1962-01-01","value":153.663},{"date":"1963-01-01","value":163.709},{"date":"1964-01-01","value":157.743},{"date":"1965-01-01","value":152.612},{"date":"1966-01-01","value":170.327},{"date":"1967-01-01","value":154.503},{"date":"1968-01-01","value":142.915},{"date":"1969-01-01","value":147.055},{"date":"1970-01-01","value":149.246},{"date":"1971-01-01","value":144.764},{"date":"1972-01-01","value":154.518},{"date":"1973-01-01","value":166.251},{"date":"1974-01-01","value":154.798},{"date":"1975-01-01","value":173.816},{"date":"1976-01-01","value":165.571},{"date":"1977-01-01","value":179.856},{"date":"1978-01-01","value":175.348},{"date":"1979-01-01","value":202.344},{"date":"1980-01-01","value":181.743},{"date":"1981-01-01","value":174.735},{"date":"1982-01-01","value":182.063},{"date":"1983-01-01","value":188.812},{"date":"1984-01-01","value":193.412},{"date":"1985-01-01","value":186.251},{"date":"1986-01-01","value":189.171},{"date":"1987-01-01","value":188.459},{"date":"1988-01-01","value":174.112},{"date":"1989-01-01","value":180.828},{"date":"1990-01-01","value":187.273},{"date":"1991-01-01","value":186.018},{"date":"1992-01-01","value":180.777},{"date":"1993-01-01","value":176.347},{"date":"1994-01-01","value":167.385},{"date":"1995-01-01","value":174.424},{"date":"1996-01-01","value":190.568},{"date":"1997-01-01","value":171.798},{"date":"1998-01-01","value":171.484},{"date":"1999-01-01","value":180.917},{"date":"2000-01-01","value":180.014},{"date":"2001-01-01","value":196.416},{"date":"2002-01-01","value":228.865},{"date":"2003-01-01","value":170.037},{"date":"2004-01-01","value":207.34},{"date":"2005-01-01","value":202.814},{"date":"2006-01-01","value":209.342},{"date":"2007-01-01","value":212.426},{"date":"2008-01-01","value":207.862},{"date":"2009-01-01","value":200.862},{"date":"2010-01-01","value":211.057},{"date":"2011-01-01","value":219.095},{"date":"2012-01-01","value":228.618},{"date":"2013-01-01","value":223.965},{"date":"2014-01-01","value":243.438},{"date":"2015-01-01","value":248.403},{"date":"2016-01-01","value":239.063},{"date":"2017-01-01","value":231.846},{"date":"2018-01-01","value":225.054},{"date":"2019-01-01","value":232.323},{"date":"2020-01-01","value":206.176},{"date":"2021-01-01","value":193.503},{"date":"2022-01-01","value":182.019},{"date":"2023-01-01","value":190.057}],"summary":{"latest_period":"2023-01-01","latest_value":190.057,"max":248.403,"mean":186.886,"min":142.915,"of":18,"rank":7,"trend":"rising"}}