{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"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":0.864555},{"date":"1963-01-01","value":0.82014},{"date":"1964-01-01","value":0.798612},{"date":"1965-01-01","value":0.771458},{"date":"1966-01-01","value":0.668838},{"date":"1967-01-01","value":0.706962},{"date":"1968-01-01","value":0.71131},{"date":"1969-01-01","value":0.678269},{"date":"1970-01-01","value":0.693223},{"date":"1971-01-01","value":0.689934},{"date":"1972-01-01","value":0.651983},{"date":"1973-01-01","value":0.651265},{"date":"1974-01-01","value":0.693643},{"date":"1975-01-01","value":0.660288},{"date":"1976-01-01","value":0.60264},{"date":"1977-01-01","value":0.681242},{"date":"1978-01-01","value":0.637415},{"date":"1979-01-01","value":0.617003},{"date":"1980-01-01","value":0.656781},{"date":"1981-01-01","value":0.584466},{"date":"1982-01-01","value":0.538599},{"date":"1983-01-01","value":0.644392},{"date":"1984-01-01","value":0.567231},{"date":"1985-01-01","value":0.745791},{"date":"1986-01-01","value":0.618735},{"date":"1987-01-01","value":0.66884},{"date":"1988-01-01","value":0.663461},{"date":"1989-01-01","value":0.618695},{"date":"1990-01-01","value":0.688725},{"date":"1998-01-01","value":0.933719},{"date":"1999-01-01","value":0.962838},{"date":"2000-01-01","value":1.08039},{"date":"2001-01-01","value":0.970901},{"date":"2002-01-01","value":0.872149},{"date":"2003-01-01","value":0.997546},{"date":"2004-01-01","value":0.758846},{"date":"2005-01-01","value":0.982243},{"date":"2006-01-01","value":0.903322},{"date":"2007-01-01","value":1.19993},{"date":"2008-01-01","value":0.773826},{"date":"2009-01-01","value":0.864084},{"date":"2010-01-01","value":0.754516},{"date":"2011-01-01","value":0.76591},{"date":"2012-01-01","value":0.881278},{"date":"2013-01-01","value":0.701397},{"date":"2014-01-01","value":0.713705},{"date":"2015-01-01","value":0.749882},{"date":"2016-01-01","value":0.712585},{"date":"2017-01-01","value":0.668332}],"summary":{"latest_period":"2017-01-01","latest_value":0.668332,"max":1.19993,"mean":0.756838,"min":0.538599,"of":163,"rank":43,"trend":"rising"}}