{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"maize-yield-gap","source":"Mueller et al. (2012); 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-yield-gap","title":"Corn: Yield gap","unit":"tonnes per hectare"},"observations":[{"date":"2000-01-01","value":1.6225},{"date":"2001-01-01","value":1.9269},{"date":"2002-01-01","value":1.2659},{"date":"2003-01-01","value":1.1229},{"date":"2004-01-01","value":1.1059},{"date":"2005-01-01","value":0.9266},{"date":"2006-01-01","value":0.7906},{"date":"2007-01-01","value":0.9593},{"date":"2008-01-01","value":0.4805},{"date":"2009-01-01","value":0.8659},{"date":"2010-01-01","value":0.8447},{"date":"2011-01-01","value":1.0519},{"date":"2012-01-01","value":0.612},{"date":"2013-01-01","value":0.9239},{"date":"2014-01-01","value":1.2636},{"date":"2015-01-01","value":1.359},{"date":"2016-01-01","value":0.8275},{"date":"2017-01-01","value":0.6833},{"date":"2018-01-01","value":1.3388},{"date":"2019-01-01","value":0.8985},{"date":"2020-01-01","value":0.9206},{"date":"2021-01-01","value":0.6929},{"date":"2022-01-01","value":0.9162},{"date":"2023-01-01","value":0.8595},{"date":"2024-01-01","value":0.7858}],"summary":{"latest_period":"2024-01-01","latest_value":0.7858,"max":1.9269,"mean":1.00181,"min":0.4805,"of":115,"rank":80,"trend":"falling"}}