{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"roots-and-tubers-total-gross-production-value-constant-2014-2016-thousand-us-annual","source":"Statizoid (derived)","source_url":null,"title":"Roots and Tubers, Total \u2014 Gross Production Value (constant 2014-2016 thousand US$), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1962-01-01","value":1.81631},{"date":"1963-01-01","value":-3.18574},{"date":"1964-01-01","value":-1.29208},{"date":"1965-01-01","value":-2.65906},{"date":"1966-01-01","value":27.9443},{"date":"1967-01-01","value":3.10549},{"date":"1968-01-01","value":-0.842379},{"date":"1969-01-01","value":1.48113},{"date":"1970-01-01","value":2.56227},{"date":"1971-01-01","value":2.40114},{"date":"1972-01-01","value":0.495739},{"date":"1973-01-01","value":0.190758},{"date":"1974-01-01","value":0.730181},{"date":"1975-01-01","value":9.37048},{"date":"1976-01-01","value":10.8786},{"date":"1977-01-01","value":6.94828},{"date":"1978-01-01","value":7.11561},{"date":"1979-01-01","value":5.37879},{"date":"1980-01-01","value":6.23952},{"date":"1981-01-01","value":4.55629},{"date":"1982-01-01","value":1.79204},{"date":"1983-01-01","value":1.73204},{"date":"1984-01-01","value":2.76827},{"date":"1985-01-01","value":2.85734},{"date":"1986-01-01","value":9.13084},{"date":"1987-01-01","value":5.07502},{"date":"1988-01-01","value":5.27764},{"date":"1989-01-01","value":35.1927},{"date":"1990-01-01","value":6.619},{"date":"2006-01-01","value":2.01062},{"date":"2007-01-01","value":-1.16949},{"date":"2008-01-01","value":12.3528},{"date":"2009-01-01","value":2.95226},{"date":"2010-01-01","value":1.59774},{"date":"2011-01-01","value":-5.46565},{"date":"2012-01-01","value":-1.02051},{"date":"2013-01-01","value":0.954541},{"date":"2014-01-01","value":-16.4219},{"date":"2015-01-01","value":2.77506},{"date":"2016-01-01","value":123.042},{"date":"2017-01-01","value":61.8164},{"date":"2018-01-01","value":9.78929},{"date":"2019-01-01","value":-1.87928},{"date":"2020-01-01","value":-6.57775},{"date":"2021-01-01","value":2.99588},{"date":"2022-01-01","value":-8.95468},{"date":"2023-01-01","value":28.1638},{"date":"2024-01-01","value":-30.9094}],"summary":{"latest_period":"2024-01-01","latest_value":-30.9094,"max":123.042,"mean":6.86942,"min":-30.9094,"of":162,"rank":161,"trend":"volatile"}}