{"entity":{"iso2":"TN","iso3":"TUN","name":"Tunisia","slug":"tunisia"},"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":131.549},{"date":"1962-01-01","value":164.595},{"date":"1963-01-01","value":193.881},{"date":"1964-01-01","value":186.617},{"date":"1965-01-01","value":202.168},{"date":"1966-01-01","value":139.528},{"date":"1967-01-01","value":145.987},{"date":"1968-01-01","value":159.922},{"date":"1969-01-01","value":109.773},{"date":"1970-01-01","value":173.887},{"date":"1971-01-01","value":212.855},{"date":"1972-01-01","value":185.147},{"date":"1973-01-01","value":220.111},{"date":"1974-01-01","value":168.878},{"date":"1975-01-01","value":209.826},{"date":"1976-01-01","value":197.345},{"date":"1977-01-01","value":174.453},{"date":"1978-01-01","value":175.58},{"date":"1979-01-01","value":196.933},{"date":"1980-01-01","value":219.067},{"date":"1981-01-01","value":212.361},{"date":"1982-01-01","value":188.939},{"date":"1983-01-01","value":222.12},{"date":"1984-01-01","value":208.941},{"date":"1985-01-01","value":370.341},{"date":"1986-01-01","value":286.435},{"date":"1987-01-01","value":254.289},{"date":"1988-01-01","value":134.615},{"date":"1989-01-01","value":141.586},{"date":"1990-01-01","value":327.381},{"date":"1991-01-01","value":380.137},{"date":"1992-01-01","value":346.508},{"date":"1993-01-01","value":330.911},{"date":"1994-01-01","value":190.266},{"date":"1995-01-01","value":190.225},{"date":"1996-01-01","value":359.354},{"date":"1997-01-01","value":186.65},{"date":"1998-01-01","value":221.856},{"date":"1999-01-01","value":262.361},{"date":"2000-01-01","value":190.298},{"date":"2001-01-01","value":150.414},{"date":"2002-01-01","value":123.73},{"date":"2003-01-01","value":249.389},{"date":"2004-01-01","value":214.856},{"date":"2005-01-01","value":226.7},{"date":"2006-01-01","value":227.189},{"date":"2007-01-01","value":229.014},{"date":"2008-01-01","value":227.414},{"date":"2009-01-01","value":252.877},{"date":"2010-01-01","value":206.72},{"date":"2011-01-01","value":233.541},{"date":"2012-01-01","value":275.908},{"date":"2013-01-01","value":236.491},{"date":"2014-01-01","value":229.853},{"date":"2015-01-01","value":269.918},{"date":"2016-01-01","value":211.29},{"date":"2017-01-01","value":225.305},{"date":"2018-01-01","value":256.909},{"date":"2019-01-01","value":262.499},{"date":"2020-01-01","value":283.964},{"date":"2021-01-01","value":215.481},{"date":"2022-01-01","value":226.979},{"date":"2023-01-01","value":253.578}],"summary":{"latest_period":"2023-01-01","latest_value":253.578,"max":380.137,"mean":220.059,"min":109.773,"of":201,"rank":21,"trend":"rising"}}