{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"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":0.64},{"date":"1962-01-01","value":0.68},{"date":"1963-01-01","value":0.5692},{"date":"1964-01-01","value":0.6154},{"date":"1965-01-01","value":0.5846},{"date":"1966-01-01","value":0.6154},{"date":"1967-01-01","value":0.8769},{"date":"1968-01-01","value":0.597},{"date":"1969-01-01","value":0.597},{"date":"1970-01-01","value":0.5758},{"date":"1971-01-01","value":0.5672},{"date":"1972-01-01","value":0.5385},{"date":"1973-01-01","value":0.25},{"date":"1974-01-01","value":0.3333},{"date":"1975-01-01","value":0.3125},{"date":"1976-01-01","value":0.5294},{"date":"1977-01-01","value":0.5},{"date":"1978-01-01","value":0.5455},{"date":"1979-01-01","value":0.5556},{"date":"1980-01-01","value":0.6452},{"date":"1981-01-01","value":0.5195},{"date":"1982-01-01","value":0.5714},{"date":"1983-01-01","value":0.5},{"date":"1984-01-01","value":0.5},{"date":"1985-01-01","value":0.3333},{"date":"1986-01-01","value":0.75},{"date":"1987-01-01","value":0.5},{"date":"1988-01-01","value":0.6608},{"date":"1989-01-01","value":0.665},{"date":"1990-01-01","value":0.6789},{"date":"1991-01-01","value":0.5966},{"date":"1992-01-01","value":0.7684},{"date":"1993-01-01","value":1.2291},{"date":"1994-01-01","value":0.4987},{"date":"1995-01-01","value":0.7996},{"date":"1996-01-01","value":0.5871},{"date":"1997-01-01","value":0.8627},{"date":"1998-01-01","value":0.8387},{"date":"1999-01-01","value":0.7618},{"date":"2000-01-01","value":0.9054},{"date":"2001-01-01","value":1.0016},{"date":"2002-01-01","value":0.5644},{"date":"2003-01-01","value":0.7755},{"date":"2004-01-01","value":1.1513},{"date":"2005-01-01","value":0.8156},{"date":"2006-01-01","value":0.4975},{"date":"2007-01-01","value":0.7116},{"date":"2008-01-01","value":0.7059},{"date":"2009-01-01","value":0.5542},{"date":"2010-01-01","value":0.8592},{"date":"2011-01-01","value":0.6611},{"date":"2012-01-01","value":0.6904},{"date":"2013-01-01","value":0.4731},{"date":"2014-01-01","value":0.6818},{"date":"2015-01-01","value":0.4551},{"date":"2016-01-01","value":0.4552},{"date":"2017-01-01","value":1.0},{"date":"2018-01-01","value":0.7059},{"date":"2019-01-01","value":0.7492},{"date":"2020-01-01","value":0.625},{"date":"2021-01-01","value":0.6316},{"date":"2022-01-01","value":0.6628},{"date":"2023-01-01","value":0.6538},{"date":"2024-01-01","value":0.6429}],"summary":{"latest_period":"2024-01-01","latest_value":0.6429,"max":1.2291,"mean":0.646566,"min":0.25,"of":170,"rank":166,"trend":"rising"}}