{"entity":{"iso2":"CU","iso3":"CUB","name":"Cuba","slug":"cuba"},"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":135.337},{"date":"1962-01-01","value":91.6905},{"date":"1963-01-01","value":74.7481},{"date":"1964-01-01","value":76.531},{"date":"1965-01-01","value":88.2316},{"date":"1966-01-01","value":65.135},{"date":"1967-01-01","value":88.3878},{"date":"1968-01-01","value":43.4696},{"date":"1969-01-01","value":38.1722},{"date":"1970-01-01","value":76.1906},{"date":"1971-01-01","value":66.2},{"date":"1972-01-01","value":73.7981},{"date":"1973-01-01","value":68.9981},{"date":"1974-01-01","value":69.3252},{"date":"1975-01-01","value":55.8752},{"date":"1976-01-01","value":61.9602},{"date":"1977-01-01","value":65.3823},{"date":"1978-01-01","value":63.2627},{"date":"1979-01-01","value":80.7087},{"date":"1980-01-01","value":51.3891},{"date":"1981-01-01","value":50.7113},{"date":"1982-01-01","value":57.199},{"date":"1983-01-01","value":54.5334},{"date":"1984-01-01","value":57.9971},{"date":"1985-01-01","value":50.4944},{"date":"1986-01-01","value":44.7938},{"date":"1987-01-01","value":44.1273},{"date":"1988-01-01","value":54.5071},{"date":"1989-01-01","value":60.7865},{"date":"1990-01-01","value":60.9966},{"date":"1991-01-01","value":138.424},{"date":"1992-01-01","value":142.668},{"date":"1993-01-01","value":104.804},{"date":"1994-01-01","value":91.7025},{"date":"1995-01-01","value":47.8632},{"date":"1996-01-01","value":59.9146},{"date":"1997-01-01","value":76.2618},{"date":"1998-01-01","value":88.3249},{"date":"1999-01-01","value":84.5662},{"date":"2000-01-01","value":138.666},{"date":"2001-01-01","value":107.699},{"date":"2002-01-01","value":121.366},{"date":"2003-01-01","value":135.715},{"date":"2004-01-01","value":170.397},{"date":"2005-01-01","value":105.993},{"date":"2006-01-01","value":79.9586},{"date":"2007-01-01","value":84.3702},{"date":"2008-01-01","value":72.329},{"date":"2009-01-01","value":130.498},{"date":"2010-01-01","value":82.9595},{"date":"2011-01-01","value":95.9167},{"date":"2012-01-01","value":101.047},{"date":"2013-01-01","value":106.929},{"date":"2014-01-01","value":76.2778},{"date":"2015-01-01","value":115.919},{"date":"2016-01-01","value":133.378},{"date":"2017-01-01","value":122.77},{"date":"2018-01-01","value":113.645},{"date":"2019-01-01","value":135.651},{"date":"2020-01-01","value":135.91},{"date":"2021-01-01","value":114.362},{"date":"2022-01-01","value":132.997},{"date":"2023-01-01","value":118.574}],"summary":{"latest_period":"2023-01-01","latest_value":118.574,"max":170.397,"mean":87.9174,"min":38.1722,"of":201,"rank":72,"trend":"rising"}}