{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"maize-yield-kg-per-hectare","source":"Food and Agriculture Organization, electronic files and web site","source_url":"https://data.worldbank.org/indicator/AG.YLD.MZE.KG","title":"Maize yield (kg per hectare)","unit":"kg per hectare"},"observations":[{"date":"1961-01-01","value":880.0},{"date":"1962-01-01","value":853.3},{"date":"1963-01-01","value":740.3},{"date":"1964-01-01","value":835.4},{"date":"1965-01-01","value":875.0},{"date":"1966-01-01","value":939.0},{"date":"1967-01-01","value":927.7},{"date":"1968-01-01","value":823.5},{"date":"1969-01-01","value":804.6},{"date":"1970-01-01","value":633.3},{"date":"1971-01-01","value":921.2},{"date":"1972-01-01","value":1143.3},{"date":"1973-01-01","value":891.5},{"date":"1974-01-01","value":1027.2},{"date":"1975-01-01","value":1454.0},{"date":"1976-01-01","value":1492.7},{"date":"1977-01-01","value":1692.5},{"date":"1978-01-01","value":1704.9},{"date":"1979-01-01","value":1688.0},{"date":"1980-01-01","value":1687.5},{"date":"1981-01-01","value":2039.9},{"date":"1982-01-01","value":1650.7},{"date":"1983-01-01","value":1710.8},{"date":"1984-01-01","value":1721.1},{"date":"1985-01-01","value":1928.9},{"date":"1986-01-01","value":2091.1},{"date":"1987-01-01","value":1744.7},{"date":"1988-01-01","value":2687.4},{"date":"1989-01-01","value":1807.8},{"date":"1990-01-01","value":1431.6},{"date":"1991-01-01","value":1714.0},{"date":"1992-01-01","value":731.1},{"date":"1993-01-01","value":2522.8},{"date":"1994-01-01","value":1502.5},{"date":"1995-01-01","value":1418.5},{"date":"1996-01-01","value":2086.4},{"date":"1997-01-01","value":1479.4},{"date":"1998-01-01","value":1250.3},{"date":"1999-01-01","value":1375.9},{"date":"2000-01-01","value":1772.0},{"date":"2001-01-01","value":1378.0},{"date":"2002-01-01","value":1409.7},{"date":"2003-01-01","value":1725.6},{"date":"2004-01-01","value":1923.9},{"date":"2005-01-01","value":1859.4},{"date":"2006-01-01","value":1899.2},{"date":"2007-01-01","value":2334.2},{"date":"2008-01-01","value":2244.2},{"date":"2009-01-01","value":2069.2},{"date":"2010-01-01","value":2587.1},{"date":"2011-01-01","value":2409.5}],"summary":{"latest_period":"2011-01-01","latest_value":2409.5,"max":2687.4,"mean":1539.64,"min":633.3,"of":49,"rank":8,"trend":"rising"}}