{"entity":{"iso2":"KR","iso3":"KOR","name":"South Korea","slug":"korea-rep"},"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":"1974-01-01","value":12.2956},{"date":"1975-01-01","value":12.2554},{"date":"1976-01-01","value":12.5583},{"date":"1977-01-01","value":12.0674},{"date":"1978-01-01","value":12.6546},{"date":"1979-01-01","value":20.1683},{"date":"1980-01-01","value":16.6522},{"date":"1981-01-01","value":17.4027},{"date":"1982-01-01","value":18.0647},{"date":"1983-01-01","value":19.0436},{"date":"1984-01-01","value":18.6796},{"date":"1985-01-01","value":19.0788},{"date":"1986-01-01","value":18.8024},{"date":"1987-01-01","value":18.2655},{"date":"1988-01-01","value":19.1166},{"date":"1989-01-01","value":19.3259},{"date":"1990-01-01","value":18.1145},{"date":"1991-01-01","value":20.103},{"date":"1992-01-01","value":20.423},{"date":"1993-01-01","value":20.1117},{"date":"1994-01-01","value":19.9258},{"date":"1995-01-01","value":20.5581},{"date":"1996-01-01","value":21.1845},{"date":"1997-01-01","value":23.8877},{"date":"1998-01-01","value":22.7367},{"date":"1999-01-01","value":25.1912},{"date":"2000-01-01","value":26.4813},{"date":"2001-01-01","value":26.397},{"date":"2002-01-01","value":26.4087},{"date":"2003-01-01","value":27.2096},{"date":"2004-01-01","value":30.1555},{"date":"2005-01-01","value":29.7704},{"date":"2006-01-01","value":28.4797},{"date":"2007-01-01","value":30.4483},{"date":"2008-01-01","value":30.192},{"date":"2009-01-01","value":27.6264},{"date":"2010-01-01","value":26.9167},{"date":"2011-01-01","value":24.9004},{"date":"2012-01-01","value":26.3288},{"date":"2013-01-01","value":26.9498},{"date":"2014-01-01","value":26.9873},{"date":"2015-01-01","value":25.2971},{"date":"2016-01-01","value":25.429},{"date":"2017-01-01","value":25.754},{"date":"2018-01-01","value":24.7927},{"date":"2019-01-01","value":26.3384},{"date":"2020-01-01","value":25.3734},{"date":"2021-01-01","value":25.3621},{"date":"2022-01-01","value":26.0838},{"date":"2023-01-01","value":25.697},{"date":"2024-01-01","value":25.4818}],"summary":{"latest_period":"2024-01-01","latest_value":25.4818,"max":30.4483,"mean":22.5398,"min":12.0674,"of":111,"rank":24,"trend":"rising"}}