{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"arable-land-pin","source":"Food and Agriculture Organization of the United Nations (2025); Food and Agriculture Organization of the United Nations (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/arable-land-pin","title":"Arable land needed to produce a fixed quantity of crops","unit":null},"observations":[{"date":"1961-01-01","value":1.0},{"date":"1962-01-01","value":0.956422},{"date":"1963-01-01","value":0.951801},{"date":"1964-01-01","value":0.897078},{"date":"1965-01-01","value":0.894885},{"date":"1966-01-01","value":0.850325},{"date":"1967-01-01","value":0.854132},{"date":"1968-01-01","value":0.900592},{"date":"1969-01-01","value":0.818188},{"date":"1970-01-01","value":0.879559},{"date":"1971-01-01","value":0.870531},{"date":"1972-01-01","value":0.873423},{"date":"1973-01-01","value":0.859615},{"date":"1974-01-01","value":0.877873},{"date":"1975-01-01","value":0.826858},{"date":"1976-01-01","value":0.835018},{"date":"1977-01-01","value":0.804023},{"date":"1978-01-01","value":0.812057},{"date":"1979-01-01","value":0.867399},{"date":"1980-01-01","value":0.874402},{"date":"1981-01-01","value":0.882738},{"date":"1982-01-01","value":0.841471},{"date":"1983-01-01","value":0.864358},{"date":"1984-01-01","value":0.824103},{"date":"1985-01-01","value":0.839502},{"date":"1986-01-01","value":0.777368},{"date":"1987-01-01","value":0.809952},{"date":"1988-01-01","value":0.78729},{"date":"1989-01-01","value":0.761676},{"date":"1990-01-01","value":0.755578},{"date":"1991-01-01","value":0.751442},{"date":"1992-01-01","value":0.810968},{"date":"1993-01-01","value":0.808363},{"date":"1994-01-01","value":0.79731},{"date":"1995-01-01","value":0.847534},{"date":"1996-01-01","value":0.800274},{"date":"1997-01-01","value":0.747234},{"date":"1998-01-01","value":0.830145},{"date":"1999-01-01","value":0.96739},{"date":"2000-01-01","value":1.05469},{"date":"2001-01-01","value":1.2247},{"date":"2002-01-01","value":1.35619},{"date":"2003-01-01","value":1.28251},{"date":"2004-01-01","value":1.34531},{"date":"2005-01-01","value":1.38616},{"date":"2006-01-01","value":1.31312},{"date":"2007-01-01","value":1.16574},{"date":"2008-01-01","value":1.1726},{"date":"2009-01-01","value":1.00873},{"date":"2010-01-01","value":0.963656},{"date":"2011-01-01","value":0.943809},{"date":"2012-01-01","value":0.813536},{"date":"2013-01-01","value":0.831371},{"date":"2014-01-01","value":0.893123},{"date":"2015-01-01","value":1.02341},{"date":"2016-01-01","value":1.0515},{"date":"2017-01-01","value":1.16818},{"date":"2018-01-01","value":1.10201},{"date":"2019-01-01","value":1.26097},{"date":"2020-01-01","value":1.0178},{"date":"2021-01-01","value":0.735933},{"date":"2022-01-01","value":0.854659},{"date":"2023-01-01","value":0.869763}],"summary":{"latest_period":"2023-01-01","latest_value":0.869763,"max":1.38616,"mean":0.934101,"min":0.735933,"of":163,"rank":25,"trend":"rising"}}