{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"maize-yields","source":"USDA National Agricultural Statistics Service (NASS) (2026); Food and Agriculture Organization of the United Nations (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/maize-yields","title":"Corn yields","unit":"tonnes per hectare"},"observations":[{"date":"1961-01-01","value":0.7269},{"date":"1962-01-01","value":0.7814},{"date":"1963-01-01","value":0.7096},{"date":"1964-01-01","value":0.8354},{"date":"1965-01-01","value":0.834},{"date":"1966-01-01","value":0.7861},{"date":"1967-01-01","value":1.1726},{"date":"1968-01-01","value":0.7239},{"date":"1969-01-01","value":0.8245},{"date":"1970-01-01","value":0.756},{"date":"1971-01-01","value":0.7124},{"date":"1972-01-01","value":0.7518},{"date":"1973-01-01","value":0.7084},{"date":"1974-01-01","value":0.6697},{"date":"1975-01-01","value":0.6827},{"date":"1976-01-01","value":0.7027},{"date":"1977-01-01","value":0.6539},{"date":"1978-01-01","value":0.74},{"date":"1979-01-01","value":1.0677},{"date":"1980-01-01","value":1.0909},{"date":"1981-01-01","value":0.9178},{"date":"1982-01-01","value":0.8379},{"date":"1983-01-01","value":1.0965},{"date":"1984-01-01","value":1.0715},{"date":"1985-01-01","value":0.915},{"date":"1986-01-01","value":1.3018},{"date":"1987-01-01","value":1.2012},{"date":"1988-01-01","value":1.0486},{"date":"1989-01-01","value":1.0505},{"date":"1990-01-01","value":1.1227},{"date":"1991-01-01","value":1.1916},{"date":"1992-01-01","value":1.039},{"date":"1993-01-01","value":0.9712},{"date":"1994-01-01","value":1.0032},{"date":"1995-01-01","value":0.9695},{"date":"1996-01-01","value":1.0669},{"date":"1997-01-01","value":0.9959},{"date":"1998-01-01","value":1.1371},{"date":"1999-01-01","value":1.0897},{"date":"2000-01-01","value":1.0838},{"date":"2001-01-01","value":1.1182},{"date":"2002-01-01","value":1.1282},{"date":"2003-01-01","value":1.0957},{"date":"2004-01-01","value":1.5023},{"date":"2005-01-01","value":1.4713},{"date":"2006-01-01","value":1.4853},{"date":"2007-01-01","value":1.6508},{"date":"2008-01-01","value":2.6337},{"date":"2009-01-01","value":2.5515},{"date":"2010-01-01","value":2.8061},{"date":"2011-01-01","value":2.7262},{"date":"2012-01-01","value":3.4187},{"date":"2013-01-01","value":3.0868},{"date":"2014-01-01","value":3.5906},{"date":"2015-01-01","value":3.5547},{"date":"2016-01-01","value":3.6073},{"date":"2017-01-01","value":3.7253},{"date":"2018-01-01","value":3.809},{"date":"2019-01-01","value":3.8715},{"date":"2020-01-01","value":4.0067},{"date":"2021-01-01","value":4.4254},{"date":"2022-01-01","value":3.078},{"date":"2023-01-01","value":2.9119},{"date":"2024-01-01","value":3.0742}],"summary":{"latest_period":"2024-01-01","latest_value":3.0742,"max":4.4254,"mean":1.61518,"min":0.6539,"of":170,"rank":95,"trend":"volatile"}}