{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"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-per-square","source":"Statizoid (derived)","source_url":null,"title":"Roots and Tubers, Total \u2014 Gross Production Value (constant 2014-2016 thousand US$), per square kilometre","unit":"1000 USD per square kilometre"},"observations":[{"date":"1961-01-01","value":3.80308},{"date":"1962-01-01","value":3.31127},{"date":"1963-01-01","value":4.13089},{"date":"1964-01-01","value":4.18763},{"date":"1965-01-01","value":3.47563},{"date":"1966-01-01","value":3.85449},{"date":"1967-01-01","value":5.0588},{"date":"1968-01-01","value":4.34256},{"date":"1969-01-01","value":4.4806},{"date":"1970-01-01","value":4.71233},{"date":"1971-01-01","value":4.40363},{"date":"1972-01-01","value":4.46848},{"date":"1973-01-01","value":4.28684},{"date":"1974-01-01","value":4.41129},{"date":"1975-01-01","value":4.14795},{"date":"1976-01-01","value":3.86769},{"date":"1977-01-01","value":4.71129},{"date":"1978-01-01","value":4.51109},{"date":"1979-01-01","value":4.15883},{"date":"1980-01-01","value":4.44445},{"date":"1981-01-01","value":3.39765},{"date":"1982-01-01","value":3.89133},{"date":"1983-01-01","value":3.72469},{"date":"1984-01-01","value":3.83068},{"date":"1985-01-01","value":4.26106},{"date":"1986-01-01","value":5.21567},{"date":"1987-01-01","value":5.36934},{"date":"1988-01-01","value":4.23129},{"date":"1989-01-01","value":4.46433},{"date":"1990-01-01","value":4.4108},{"date":"1991-01-01","value":4.64199},{"date":"1992-01-01","value":5.14624},{"date":"1993-01-01","value":4.40805},{"date":"1994-01-01","value":4.46383},{"date":"1995-01-01","value":4.61115},{"date":"1996-01-01","value":3.90249},{"date":"1997-01-01","value":2.92616},{"date":"1998-01-01","value":3.13919},{"date":"1999-01-01","value":3.26075},{"date":"2000-01-01","value":2.70598},{"date":"2001-01-01","value":2.55421},{"date":"2002-01-01","value":2.77463},{"date":"2003-01-01","value":2.5522},{"date":"2004-01-01","value":2.56811},{"date":"2005-01-01","value":1.9821},{"date":"2006-01-01","value":2.14059},{"date":"2007-01-01","value":2.23442},{"date":"2008-01-01","value":1.96331},{"date":"2009-01-01","value":1.73311},{"date":"2010-01-01","value":1.46069},{"date":"2011-01-01","value":1.39503},{"date":"2012-01-01","value":1.57672},{"date":"2013-01-01","value":1.75087},{"date":"2014-01-01","value":2.058},{"date":"2015-01-01","value":1.80517},{"date":"2016-01-01","value":1.67306},{"date":"2017-01-01","value":1.87039},{"date":"2018-01-01","value":1.30827},{"date":"2019-01-01","value":1.28585},{"date":"2020-01-01","value":1.24145},{"date":"2021-01-01","value":1.25261},{"date":"2022-01-01","value":0.969275},{"date":"2023-01-01","value":0.98518}],"summary":{"latest_period":"2023-01-01","latest_value":0.98518,"max":5.36934,"mean":3.30011,"min":0.969275,"of":139,"rank":82,"trend":"falling"}}
