{"entity":{"iso2":"VN","iso3":null,"name":"Viet Nam","slug":"viet-nam-2"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"roots-and-tubers-total-yield-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Roots and Tubers, Total \u2014 Yield, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1962-01-01","value":-1.68027},{"date":"1963-01-01","value":-0.0253058},{"date":"1964-01-01","value":-1.83935},{"date":"1965-01-01","value":0.357573},{"date":"1966-01-01","value":-0.573846},{"date":"1967-01-01","value":0.558207},{"date":"1968-01-01","value":-1.17361},{"date":"1969-01-01","value":3.29566},{"date":"1970-01-01","value":0.921404},{"date":"1971-01-01","value":0.143019},{"date":"1972-01-01","value":-1.69717},{"date":"1973-01-01","value":5.21319},{"date":"1974-01-01","value":0.807617},{"date":"1975-01-01","value":-4.21438},{"date":"1976-01-01","value":17.2633},{"date":"1977-01-01","value":-8.92926},{"date":"1978-01-01","value":5.4777},{"date":"1979-01-01","value":-3.71262},{"date":"1980-01-01","value":2.73813},{"date":"1981-01-01","value":3.26355},{"date":"1982-01-01","value":0.16474},{"date":"1983-01-01","value":-1.37346},{"date":"1984-01-01","value":3.21377},{"date":"1985-01-01","value":2.50004},{"date":"1986-01-01","value":5.13391},{"date":"1987-01-01","value":6.59424},{"date":"1988-01-01","value":-9.24861},{"date":"1989-01-01","value":1.72254},{"date":"1990-01-01","value":-0.617474},{"date":"1991-01-01","value":-0.771931},{"date":"1992-01-01","value":2.82713},{"date":"1993-01-01","value":-2.62287},{"date":"1994-01-01","value":-5.51292},{"date":"1995-01-01","value":-2.25762},{"date":"1996-01-01","value":-1.91845},{"date":"1997-01-01","value":19.1011},{"date":"1998-01-01","value":-9.48737},{"date":"1999-01-01","value":6.11693},{"date":"2000-01-01","value":-1.67849},{"date":"2001-01-01","value":28.3904},{"date":"2002-01-01","value":11.168},{"date":"2003-01-01","value":7.8736},{"date":"2004-01-01","value":6.37824},{"date":"2005-01-01","value":7.12733},{"date":"2006-01-01","value":5.27738},{"date":"2007-01-01","value":1.75054},{"date":"2008-01-01","value":3.45569},{"date":"2009-01-01","value":0.0990667},{"date":"2010-01-01","value":3.28781},{"date":"2011-01-01","value":5.09489},{"date":"2012-01-01","value":0.889724},{"date":"2013-01-01","value":1.37174},{"date":"2014-01-01","value":3.89723},{"date":"2015-01-01","value":2.25749},{"date":"2016-01-01","value":1.57863},{"date":"2017-01-01","value":0.691026},{"date":"2018-01-01","value":0.0859977},{"date":"2019-01-01","value":2.84736},{"date":"2020-01-01","value":2.59924},{"date":"2021-01-01","value":1.09125},{"date":"2022-01-01","value":-0.328557},{"date":"2023-01-01","value":1.55941},{"date":"2024-01-01","value":0.441845}],"summary":{"latest_period":"2024-01-01","latest_value":0.441845,"max":28.3904,"mean":2.0153,"min":-9.48737,"of":196,"rank":102,"trend":"volatile"}}