{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"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":1.2779},{"date":"1962-01-01","value":1.1751},{"date":"1963-01-01","value":1.0729},{"date":"1964-01-01","value":1.2027},{"date":"1965-01-01","value":0.9483},{"date":"1966-01-01","value":1.2262},{"date":"1967-01-01","value":1.4304},{"date":"1968-01-01","value":1.3033},{"date":"1969-01-01","value":1.3366},{"date":"1970-01-01","value":1.4361},{"date":"1971-01-01","value":1.3821},{"date":"1972-01-01","value":1.3735},{"date":"1973-01-01","value":1.4193},{"date":"1974-01-01","value":1.41},{"date":"1975-01-01","value":1.2903},{"date":"1976-01-01","value":1.1656},{"date":"1977-01-01","value":1.2938},{"date":"1978-01-01","value":1.2848},{"date":"1979-01-01","value":1.2838},{"date":"1980-01-01","value":1.6931},{"date":"1981-01-01","value":1.44},{"date":"1982-01-01","value":1.5643},{"date":"1983-01-01","value":1.5609},{"date":"1984-01-01","value":2.0529},{"date":"1985-01-01","value":2.2554},{"date":"1986-01-01","value":2.4371},{"date":"1987-01-01","value":2.5028},{"date":"1988-01-01","value":2.5887},{"date":"1989-01-01","value":3.157},{"date":"1990-01-01","value":3.0334},{"date":"1991-01-01","value":3.0411},{"date":"1992-01-01","value":3.4547},{"date":"1993-01-01","value":3.7231},{"date":"1994-01-01","value":4.0939},{"date":"1995-01-01","value":4.3624},{"date":"1996-01-01","value":4.6766},{"date":"1997-01-01","value":4.9592},{"date":"1998-01-01","value":5.3704},{"date":"1999-01-01","value":5.7089},{"date":"2000-01-01","value":5.7808},{"date":"2001-01-01","value":5.8929},{"date":"2002-01-01","value":5.7285},{"date":"2003-01-01","value":5.6837},{"date":"2004-01-01","value":5.7869},{"date":"2005-01-01","value":4.6805},{"date":"2006-01-01","value":5.2885},{"date":"2007-01-01","value":5.8412},{"date":"2008-01-01","value":6.3278},{"date":"2009-01-01","value":6.6936},{"date":"2010-01-01","value":6.9295},{"date":"2011-01-01","value":8.104},{"date":"2012-01-01","value":8.3042},{"date":"2013-01-01","value":8.3149},{"date":"2014-01-01","value":8.3331},{"date":"2015-01-01","value":8.452},{"date":"2016-01-01","value":8.0194},{"date":"2017-01-01","value":8.6121},{"date":"2018-01-01","value":8.5636},{"date":"2019-01-01","value":9.8043},{"date":"2020-01-01","value":9.345},{"date":"2021-01-01","value":10.1046},{"date":"2022-01-01","value":9.6194},{"date":"2023-01-01","value":10.1765},{"date":"2024-01-01","value":9.4771}],"summary":{"latest_period":"2024-01-01","latest_value":9.4771,"max":10.1765,"mean":4.34145,"min":0.9483,"of":170,"rank":22,"trend":"volatile"}}