{"entity":{"iso2":"CA","iso3":"CAN","name":"Canada","slug":"canada"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"lettuce-yields","source":"Food and Agriculture Organization of the United Nations (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/lettuce-yields","title":"Lettuce yields","unit":"tonnes per hectare"},"observations":[{"date":"1961-01-01","value":12.5841},{"date":"1962-01-01","value":14.928},{"date":"1963-01-01","value":12.6553},{"date":"1964-01-01","value":12.8207},{"date":"1965-01-01","value":12.5438},{"date":"1966-01-01","value":11.8547},{"date":"1967-01-01","value":13.0483},{"date":"1968-01-01","value":13.8921},{"date":"1969-01-01","value":11.7073},{"date":"1970-01-01","value":13.4829},{"date":"1971-01-01","value":15.7973},{"date":"1972-01-01","value":11.5745},{"date":"1973-01-01","value":15.6154},{"date":"1974-01-01","value":16.188},{"date":"1975-01-01","value":16.8055},{"date":"1976-01-01","value":17.4269},{"date":"1977-01-01","value":20.6131},{"date":"1978-01-01","value":22.6573},{"date":"1979-01-01","value":22.5141},{"date":"1980-01-01","value":21.3208},{"date":"1981-01-01","value":18.798},{"date":"1982-01-01","value":19.6468},{"date":"1983-01-01","value":22.4987},{"date":"1984-01-01","value":24.2137},{"date":"1985-01-01","value":25.9155},{"date":"1986-01-01","value":18.8561},{"date":"1987-01-01","value":19.9306},{"date":"1988-01-01","value":20.8884},{"date":"1989-01-01","value":20.6091},{"date":"1990-01-01","value":23.0884},{"date":"1991-01-01","value":23.9852},{"date":"1992-01-01","value":25.2091},{"date":"1993-01-01","value":25.545},{"date":"1994-01-01","value":26.8347},{"date":"1995-01-01","value":19.74},{"date":"1996-01-01","value":21.8502},{"date":"1997-01-01","value":33.4628},{"date":"1998-01-01","value":27.5645},{"date":"1999-01-01","value":26.5931},{"date":"2000-01-01","value":19.0594},{"date":"2001-01-01","value":25.1297},{"date":"2002-01-01","value":25.6131},{"date":"2003-01-01","value":24.8818},{"date":"2004-01-01","value":23.7381},{"date":"2005-01-01","value":22.9392},{"date":"2006-01-01","value":18.4491},{"date":"2007-01-01","value":23.7614},{"date":"2008-01-01","value":22.4978},{"date":"2009-01-01","value":23.4158},{"date":"2010-01-01","value":15.842},{"date":"2011-01-01","value":18.3543},{"date":"2012-01-01","value":22.3623},{"date":"2013-01-01","value":21.987},{"date":"2014-01-01","value":22.2155},{"date":"2015-01-01","value":22.2965},{"date":"2016-01-01","value":22.8849},{"date":"2017-01-01","value":22.5999},{"date":"2018-01-01","value":22.5493},{"date":"2019-01-01","value":22.4846},{"date":"2020-01-01","value":20.5768},{"date":"2021-01-01","value":23.5698},{"date":"2022-01-01","value":22.3115},{"date":"2023-01-01","value":21.7989},{"date":"2024-01-01","value":22.4904}],"summary":{"latest_period":"2024-01-01","latest_value":22.4904,"max":33.4628,"mean":20.4542,"min":11.5745,"of":111,"rank":37,"trend":"rising"}}