{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"potatoes-yield-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Potatoes \u2014 Yield, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1962-01-01","value":16.2662},{"date":"1963-01-01","value":15.9638},{"date":"1964-01-01","value":-27.1548},{"date":"1965-01-01","value":15.2909},{"date":"1966-01-01","value":1.97526},{"date":"1967-01-01","value":-0.952},{"date":"1968-01-01","value":-33.4111},{"date":"1969-01-01","value":41.5101},{"date":"1970-01-01","value":-9.28503},{"date":"1971-01-01","value":2.3622},{"date":"1972-01-01","value":0.0},{"date":"1973-01-01","value":-1.09961},{"date":"1974-01-01","value":2.08367},{"date":"1975-01-01","value":-0.620571},{"date":"1976-01-01","value":3.49943},{"date":"1977-01-01","value":-4.76222},{"date":"1978-01-01","value":3.70418},{"date":"1979-01-01","value":0.0},{"date":"1980-01-01","value":0.0},{"date":"1981-01-01","value":1.24987},{"date":"1982-01-01","value":0.628889},{"date":"1983-01-01","value":0.378729},{"date":"1984-01-01","value":0.3509},{"date":"1985-01-01","value":-1.83716},{"date":"1986-01-01","value":0.810702},{"date":"1987-01-01","value":0.698952},{"date":"1988-01-01","value":-0.602801},{"date":"1989-01-01","value":0.606456},{"date":"1990-01-01","value":-0.999901},{"date":"1991-01-01","value":1.01},{"date":"1992-01-01","value":-2.222},{"date":"1993-01-01","value":2.2725},{"date":"1994-01-01","value":-0.999901},{"date":"1995-01-01","value":-1.23444},{"date":"1996-01-01","value":2.2725},{"date":"1997-01-01","value":-0.999901},{"date":"1998-01-01","value":-1.23444},{"date":"1999-01-01","value":2.2725},{"date":"2000-01-01","value":0.0},{"date":"2001-01-01","value":17.7265},{"date":"2002-01-01","value":9.48946},{"date":"2003-01-01","value":19.4743},{"date":"2004-01-01","value":-4.35429},{"date":"2005-01-01","value":7.7227},{"date":"2006-01-01","value":-2.94291},{"date":"2007-01-01","value":-5.84429},{"date":"2008-01-01","value":-23.3405},{"date":"2009-01-01","value":70.8326},{"date":"2010-01-01","value":-6.02452},{"date":"2011-01-01","value":-3.6609},{"date":"2012-01-01","value":3.1205},{"date":"2013-01-01","value":-20.7078},{"date":"2014-01-01","value":55.0692},{"date":"2015-01-01","value":-22.6078},{"date":"2016-01-01","value":22.1472},{"date":"2017-01-01","value":68.7612},{"date":"2018-01-01","value":-76.3135},{"date":"2019-01-01","value":156.882},{"date":"2020-01-01","value":30.4547},{"date":"2021-01-01","value":-6.81467},{"date":"2022-01-01","value":-20.7075},{"date":"2023-01-01","value":32.4593},{"date":"2024-01-01","value":-14.7224}],"summary":{"latest_period":"2024-01-01","latest_value":-14.7224,"max":156.882,"mean":4.98239,"min":-76.3135,"of":168,"rank":162,"trend":"volatile"}}