{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"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":21.5},{"date":"1962-01-01","value":21.0},{"date":"1963-01-01","value":22.25},{"date":"1964-01-01","value":23.3},{"date":"1965-01-01","value":22.0},{"date":"1966-01-01","value":23.25},{"date":"1967-01-01","value":23.375},{"date":"1968-01-01","value":23.4625},{"date":"1969-01-01","value":23.5},{"date":"1970-01-01","value":23.5},{"date":"1971-01-01","value":23.2941},{"date":"1972-01-01","value":23.5},{"date":"1973-01-01","value":22.7586},{"date":"1974-01-01","value":18.4},{"date":"1975-01-01","value":18.9212},{"date":"1976-01-01","value":18.9884},{"date":"1977-01-01","value":18.7732},{"date":"1978-01-01","value":18.9815},{"date":"1979-01-01","value":20.0},{"date":"1980-01-01","value":19.0174},{"date":"1981-01-01","value":34.6655},{"date":"1982-01-01","value":30.628},{"date":"1983-01-01","value":30.5213},{"date":"1984-01-01","value":28.8419},{"date":"1985-01-01","value":27.7393},{"date":"1986-01-01","value":27.3171},{"date":"1987-01-01","value":23.3934},{"date":"1988-01-01","value":25.2227},{"date":"1989-01-01","value":25.1725},{"date":"1990-01-01","value":25.9393},{"date":"1991-01-01","value":22.8565},{"date":"1992-01-01","value":22.7752},{"date":"1993-01-01","value":16.9588},{"date":"1994-01-01","value":20.7337},{"date":"1995-01-01","value":21.5439},{"date":"1996-01-01","value":25.4336},{"date":"1997-01-01","value":23.9567},{"date":"1998-01-01","value":23.8882},{"date":"1999-01-01","value":18.3865},{"date":"2000-01-01","value":20.0442},{"date":"2001-01-01","value":18.0086},{"date":"2002-01-01","value":19.1133},{"date":"2003-01-01","value":17.9222},{"date":"2004-01-01","value":18.8725},{"date":"2005-01-01","value":17.8557},{"date":"2006-01-01","value":15.9818},{"date":"2007-01-01","value":17.7722},{"date":"2008-01-01","value":16.3465},{"date":"2009-01-01","value":19.9068},{"date":"2010-01-01","value":19.8923},{"date":"2011-01-01","value":21.5043},{"date":"2012-01-01","value":19.4786},{"date":"2013-01-01","value":19.8547},{"date":"2014-01-01","value":20.561},{"date":"2015-01-01","value":20.5998},{"date":"2016-01-01","value":20.0505},{"date":"2017-01-01","value":20.3673},{"date":"2018-01-01","value":19.0726},{"date":"2019-01-01","value":18.2481},{"date":"2020-01-01","value":19.3999},{"date":"2021-01-01","value":16.4605},{"date":"2022-01-01","value":18.4555},{"date":"2023-01-01","value":17.2789},{"date":"2024-01-01","value":18.126}],"summary":{"latest_period":"2024-01-01","latest_value":18.126,"max":34.6655,"mean":21.5144,"min":15.9818,"of":111,"rank":52,"trend":"falling"}}