{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"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":0.902329},{"date":"1963-01-01","value":0.811486},{"date":"1964-01-01","value":0.852983},{"date":"1965-01-01","value":0.895934},{"date":"1966-01-01","value":0.885367},{"date":"1967-01-01","value":0.912614},{"date":"1968-01-01","value":0.811212},{"date":"1969-01-01","value":0.837517},{"date":"1970-01-01","value":0.91925},{"date":"1971-01-01","value":0.921012},{"date":"1972-01-01","value":1.03356},{"date":"1973-01-01","value":1.02522},{"date":"1974-01-01","value":0.896103},{"date":"1975-01-01","value":0.872205},{"date":"1976-01-01","value":0.923747},{"date":"1977-01-01","value":0.926415},{"date":"1978-01-01","value":0.914695},{"date":"1979-01-01","value":1.00057},{"date":"1980-01-01","value":0.982619},{"date":"1981-01-01","value":1.09862},{"date":"1982-01-01","value":1.03957},{"date":"1983-01-01","value":0.896748},{"date":"1984-01-01","value":1.04587},{"date":"1985-01-01","value":0.815328},{"date":"1986-01-01","value":0.899572},{"date":"1987-01-01","value":0.891059},{"date":"1988-01-01","value":0.751901},{"date":"1989-01-01","value":0.76702},{"date":"1990-01-01","value":0.805507},{"date":"1999-01-01","value":0.56996},{"date":"2000-01-01","value":0.6073},{"date":"2001-01-01","value":0.498423},{"date":"2002-01-01","value":0.561559},{"date":"2003-01-01","value":0.523983},{"date":"2004-01-01","value":0.607658},{"date":"2005-01-01","value":0.478984},{"date":"2006-01-01","value":0.519875},{"date":"2007-01-01","value":0.517131},{"date":"2008-01-01","value":0.50549},{"date":"2009-01-01","value":0.589187},{"date":"2010-01-01","value":0.32265},{"date":"2011-01-01","value":0.542082},{"date":"2012-01-01","value":0.321504},{"date":"2013-01-01","value":0.415106},{"date":"2014-01-01","value":0.427261},{"date":"2015-01-01","value":0.469969},{"date":"2016-01-01","value":0.409353},{"date":"2017-01-01","value":0.446995},{"date":"2018-01-01","value":0.42413},{"date":"2019-01-01","value":0.397289},{"date":"2020-01-01","value":0.413708},{"date":"2021-01-01","value":0.431671},{"date":"2022-01-01","value":0.418077},{"date":"2023-01-01","value":0.433887}],"summary":{"latest_period":"2023-01-01","latest_value":0.433887,"max":1.09862,"mean":0.712532,"min":0.321504,"of":163,"rank":78,"trend":"falling"}}