{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"global-cropland","source":"Taylor and Rising, and United Nations (2021) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/global-cropland","title":"Cropland area","unit":null},"observations":[{"date":"1780-01-01","value":105293.0},{"date":"1790-01-01","value":107298.0},{"date":"1800-01-01","value":109788.0},{"date":"1810-01-01","value":112219.0},{"date":"1820-01-01","value":116442.0},{"date":"1830-01-01","value":120908.0},{"date":"1840-01-01","value":125435.0},{"date":"1850-01-01","value":130051.0},{"date":"1860-01-01","value":134940.0},{"date":"1870-01-01","value":142198.0},{"date":"1880-01-01","value":149761.0},{"date":"1890-01-01","value":157721.0},{"date":"1900-01-01","value":166472.0},{"date":"1910-01-01","value":175374.0},{"date":"1920-01-01","value":199916.0},{"date":"1930-01-01","value":227722.0},{"date":"1940-01-01","value":259530.0},{"date":"1950-01-01","value":292727.0},{"date":"1960-01-01","value":334711.0},{"date":"1970-01-01","value":369747.0},{"date":"1980-01-01","value":407720.0},{"date":"1990-01-01","value":437847.0},{"date":"2000-01-01","value":556036.0},{"date":"2010-01-01","value":669206.0}],"summary":{"latest_period":"2010-01-01","latest_value":669206.0,"max":669206.0,"mean":233711.0,"min":105293.0,"of":179,"rank":113,"trend":"volatile"}}