{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"maize-corn-gross-production-value-constant-2014-2016-thousand-us-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Maize (corn) \u2014 Gross Production Value (constant 2014-2016 thousand US$), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1962-01-01","value":-42.4291},{"date":"1963-01-01","value":-26.3013},{"date":"1964-01-01","value":28.5781},{"date":"1965-01-01","value":-22.2263},{"date":"1966-01-01","value":-7.15622},{"date":"1967-01-01","value":7.70781},{"date":"1968-01-01","value":-7.15622},{"date":"1969-01-01","value":-15.3652},{"date":"1970-01-01","value":9.04762},{"date":"1971-01-01","value":8.35153},{"date":"1972-01-01","value":-23.073},{"date":"1973-01-01","value":29.9935},{"date":"1974-01-01","value":46.1461},{"date":"1975-01-01","value":315.65},{"date":"1976-01-01","value":192.304},{"date":"1977-01-01","value":0.553254},{"date":"1978-01-01","value":-48.5596},{"date":"1979-01-01","value":51.7964},{"date":"1980-01-01","value":-68.1072},{"date":"1981-01-01","value":13.3016},{"date":"1982-01-01","value":3.37},{"date":"1983-01-01","value":-5.7657},{"date":"1984-01-01","value":-10.1119},{"date":"1985-01-01","value":19.6208},{"date":"1986-01-01","value":64.3594},{"date":"1987-01-01","value":29.1316},{"date":"1988-01-01","value":40.4184},{"date":"1989-01-01","value":19.3721},{"date":"1990-01-01","value":18.8262},{"date":"1991-01-01","value":17.2166},{"date":"1992-01-01","value":-39.4798},{"date":"1993-01-01","value":40.9074},{"date":"1994-01-01","value":-34.7816},{"date":"1995-01-01","value":26.3503},{"date":"1996-01-01","value":46.563},{"date":"1997-01-01","value":18.9905},{"date":"1998-01-01","value":19.1702},{"date":"1999-01-01","value":20.7515},{"date":"2000-01-01","value":54.0535},{"date":"2001-01-01","value":47.501},{"date":"2002-01-01","value":44.0577},{"date":"2003-01-01","value":-3.99093},{"date":"2004-01-01","value":24.4386},{"date":"2005-01-01","value":-17.006},{"date":"2006-01-01","value":-35.1982},{"date":"2007-01-01","value":36.6193},{"date":"2008-01-01","value":7.09193},{"date":"2009-01-01","value":-7.47333},{"date":"2010-01-01","value":16.8634},{"date":"2011-01-01","value":19.9414},{"date":"2012-01-01","value":67.0457},{"date":"2013-01-01","value":1.09621},{"date":"2014-01-01","value":10.6122},{"date":"2015-01-01","value":-29.366},{"date":"2016-01-01","value":37.5989},{"date":"2017-01-01","value":-7.3987}],"summary":{"latest_period":"2017-01-01","latest_value":-7.3987,"max":315.65,"mean":17.9366,"min":-68.1072,"of":137,"rank":98,"trend":"volatile"}}