{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"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":-22.1413},{"date":"1963-01-01","value":-1.75536},{"date":"1964-01-01","value":14.6709},{"date":"1965-01-01","value":-16.5844},{"date":"1966-01-01","value":14.411},{"date":"1967-01-01","value":3.98036},{"date":"1968-01-01","value":1.61571},{"date":"1969-01-01","value":-4.58252},{"date":"1970-01-01","value":0.534097},{"date":"1971-01-01","value":12.7587},{"date":"1972-01-01","value":7.68912},{"date":"1973-01-01","value":30.0025},{"date":"1974-01-01","value":8.83881},{"date":"1975-01-01","value":31.9027},{"date":"1976-01-01","value":-17.3977},{"date":"1977-01-01","value":-8.01435},{"date":"1978-01-01","value":-10.4971},{"date":"1979-01-01","value":7.54212},{"date":"1980-01-01","value":-9.11585},{"date":"1981-01-01","value":18.6356},{"date":"1982-01-01","value":-0.216419},{"date":"1983-01-01","value":-1.41812},{"date":"1984-01-01","value":-7.47546},{"date":"1985-01-01","value":12.289},{"date":"1986-01-01","value":17.995},{"date":"1987-01-01","value":-9.21587},{"date":"1988-01-01","value":10.9487},{"date":"1989-01-01","value":-6.43589},{"date":"1990-01-01","value":2.80417},{"date":"1991-01-01","value":-1.33941},{"date":"1992-01-01","value":-24.282},{"date":"1993-01-01","value":44.8541},{"date":"1994-01-01","value":-29.4526},{"date":"1995-01-01","value":32.2188},{"date":"1996-01-01","value":1.8715},{"date":"1997-01-01","value":6.92283},{"date":"1998-01-01","value":7.88913},{"date":"1999-01-01","value":-1.31453},{"date":"2000-01-01","value":5.44465},{"date":"2001-01-01","value":0.0758613},{"date":"2002-01-01","value":1.45016},{"date":"2003-01-01","value":-14.1335},{"date":"2004-01-01","value":7.70497},{"date":"2005-01-01","value":0.692017},{"date":"2006-01-01","value":-27.4207},{"date":"2007-01-01","value":58.0019},{"date":"2008-01-01","value":-11.551},{"date":"2009-01-01","value":7.07321},{"date":"2010-01-01","value":-3.91571},{"date":"2011-01-01","value":19.9686},{"date":"2012-01-01","value":2.384},{"date":"2013-01-01","value":-10.5061},{"date":"2014-01-01","value":0.182479},{"date":"2015-01-01","value":-28.5272},{"date":"2016-01-01","value":55.3996},{"date":"2017-01-01","value":-2.22486},{"date":"2018-01-01","value":-17.8755},{"date":"2019-01-01","value":-6.20532},{"date":"2020-01-01","value":28.4032},{"date":"2021-01-01","value":3.62902},{"date":"2022-01-01","value":-4.85334},{"date":"2023-01-01","value":2.52394},{"date":"2024-01-01","value":0.989753}],"summary":{"latest_period":"2024-01-01","latest_value":0.989753,"max":58.0019,"mean":2.94994,"min":-29.4526,"of":181,"rank":74,"trend":"volatile"}}