{"entity":{"iso2":null,"iso3":null,"name":"Southern Africa","slug":"southern-africa"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"maize-corn-yield-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Maize (corn) \u2014 Yield, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1962-01-01","value":7.69844},{"date":"1963-01-01","value":1.90173},{"date":"1964-01-01","value":-30.3101},{"date":"1965-01-01","value":9.53423},{"date":"1966-01-01","value":12.5761},{"date":"1967-01-01","value":73.7789},{"date":"1968-01-01","value":-46.3798},{"date":"1969-01-01","value":7.69022},{"date":"1970-01-01","value":13.5326},{"date":"1971-01-01","value":30.3887},{"date":"1972-01-01","value":7.01974},{"date":"1973-01-01","value":-44.7191},{"date":"1974-01-01","value":113.913},{"date":"1975-01-01","value":-16.3258},{"date":"1976-01-01","value":-20.5533},{"date":"1977-01-01","value":37.893},{"date":"1978-01-01","value":10.9253},{"date":"1979-01-01","value":-19.7913},{"date":"1980-01-01","value":29.1281},{"date":"1981-01-01","value":35.7975},{"date":"1982-01-01","value":-42.3718},{"date":"1983-01-01","value":-49.1246},{"date":"1984-01-01","value":6.98971},{"date":"1985-01-01","value":84.8898},{"date":"1986-01-01","value":-5.38153},{"date":"1987-01-01","value":-12.5379},{"date":"1988-01-01","value":3.33988},{"date":"1989-01-01","value":72.3954},{"date":"1990-01-01","value":-21.7836},{"date":"1991-01-01","value":2.11486},{"date":"1992-01-01","value":-63.7426},{"date":"1993-01-01","value":181.734},{"date":"1994-01-01","value":22.2212},{"date":"1995-01-01","value":-49.1982},{"date":"1996-01-01","value":85.9226},{"date":"1997-01-01","value":-5.88557},{"date":"1998-01-01","value":-12.416},{"date":"1999-01-01","value":1.18845},{"date":"2000-01-01","value":25.3194},{"date":"2001-01-01","value":-13.4344},{"date":"2002-01-01","value":16.4251},{"date":"2003-01-01","value":-5.52386},{"date":"2004-01-01","value":12.325},{"date":"2005-01-01","value":19.6516},{"date":"2006-01-01","value":-9.02751},{"date":"2007-01-01","value":-15.7702},{"date":"2008-01-01","value":59.6908},{"date":"2009-01-01","value":6.96027},{"date":"2010-01-01","value":-4.18218},{"date":"2011-01-01","value":-7.7732},{"date":"2012-01-01","value":4.50807},{"date":"2013-01-01","value":-4.23395},{"date":"2014-01-01","value":20.301},{"date":"2015-01-01","value":-30.312},{"date":"2016-01-01","value":5.90499},{"date":"2017-01-01","value":53.4437},{"date":"2018-01-01","value":-15.9207},{"date":"2019-01-01","value":-4.34381},{"date":"2020-01-01","value":17.5914},{"date":"2021-01-01","value":7.44762},{"date":"2022-01-01","value":-1.21805},{"date":"2023-01-01","value":5.66584},{"date":"2024-01-01","value":-20.4678}],"summary":{"latest_period":"2024-01-01","latest_value":-20.4678,"max":181.734,"mean":8.49333,"min":-63.7426,"of":30,"rank":30,"trend":"volatile"}}