{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"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":1.17426},{"date":"1963-01-01","value":0.999155},{"date":"1964-01-01","value":0.941167},{"date":"1965-01-01","value":0.980267},{"date":"1966-01-01","value":0.912481},{"date":"1967-01-01","value":0.875108},{"date":"1968-01-01","value":0.832679},{"date":"1969-01-01","value":0.901845},{"date":"1970-01-01","value":0.845966},{"date":"1971-01-01","value":0.935275},{"date":"1972-01-01","value":0.818476},{"date":"1973-01-01","value":0.758873},{"date":"1974-01-01","value":0.791418},{"date":"1975-01-01","value":0.819402},{"date":"1976-01-01","value":0.760775},{"date":"1977-01-01","value":0.873155},{"date":"1978-01-01","value":0.782979},{"date":"1979-01-01","value":0.794891},{"date":"1980-01-01","value":1.1301},{"date":"1981-01-01","value":0.831217},{"date":"1982-01-01","value":0.913259},{"date":"1983-01-01","value":0.859751},{"date":"1984-01-01","value":0.797411},{"date":"1985-01-01","value":0.821447},{"date":"1986-01-01","value":0.759714},{"date":"1987-01-01","value":0.813533},{"date":"1988-01-01","value":0.813897},{"date":"1989-01-01","value":0.789199},{"date":"1990-01-01","value":0.772406},{"date":"1991-01-01","value":0.840353},{"date":"1992-01-01","value":1.03197},{"date":"1993-01-01","value":0.792887},{"date":"1994-01-01","value":1.02438},{"date":"1995-01-01","value":0.892872},{"date":"1996-01-01","value":0.865773},{"date":"1997-01-01","value":0.956881},{"date":"1998-01-01","value":0.851},{"date":"1999-01-01","value":0.963016},{"date":"2000-01-01","value":0.944919},{"date":"2001-01-01","value":0.899551},{"date":"2002-01-01","value":0.938318},{"date":"2003-01-01","value":0.990018},{"date":"2004-01-01","value":0.849943},{"date":"2005-01-01","value":0.934843},{"date":"2006-01-01","value":1.04818},{"date":"2007-01-01","value":0.90028},{"date":"2008-01-01","value":0.871958},{"date":"2009-01-01","value":0.837483},{"date":"2010-01-01","value":0.843737},{"date":"2011-01-01","value":0.827577},{"date":"2012-01-01","value":0.778555},{"date":"2013-01-01","value":0.776153},{"date":"2014-01-01","value":0.713976},{"date":"2015-01-01","value":0.810876},{"date":"2016-01-01","value":0.726285},{"date":"2017-01-01","value":0.727459}],"summary":{"latest_period":"2017-01-01","latest_value":0.727459,"max":1.17426,"mean":0.87262,"min":0.713976,"of":163,"rank":37,"trend":"falling"}}