{"entity":{"iso2":"YE","iso3":"YEM","name":"Yemen","slug":"yemen-rep"},"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":6.4222},{"date":"2001-01-01","value":6.4583},{"date":"2002-01-01","value":6.6299},{"date":"2003-01-01","value":6.8046},{"date":"2004-01-01","value":7.0575},{"date":"2005-01-01","value":7.0921},{"date":"2006-01-01","value":6.3783},{"date":"2007-01-01","value":6.2334},{"date":"2008-01-01","value":6.3859},{"date":"2009-01-01","value":6.4004},{"date":"2010-01-01","value":6.2186},{"date":"2011-01-01","value":6.3858},{"date":"2012-01-01","value":6.3201},{"date":"2013-01-01","value":6.3865},{"date":"2014-01-01","value":6.4967},{"date":"2015-01-01","value":6.7598},{"date":"2016-01-01","value":6.8039},{"date":"2017-01-01","value":6.7897},{"date":"2018-01-01","value":6.7878},{"date":"2019-01-01","value":6.5798},{"date":"2020-01-01","value":5.6203},{"date":"2021-01-01","value":5.4447},{"date":"2022-01-01","value":5.4317},{"date":"2023-01-01","value":5.4597},{"date":"2024-01-01","value":6.3327}],"summary":{"latest_period":"2024-01-01","latest_value":6.3327,"max":7.0921,"mean":6.38722,"min":5.4317,"of":115,"rank":8,"trend":"falling"}}