{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"sweet-potatoes-area-harvested-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Sweet potatoes \u2014 Area harvested, per square kilometre","unit":"ha per square kilometre"},"observations":[{"date":"1961-01-01","value":0.0765027},{"date":"1962-01-01","value":0.0765027},{"date":"1963-01-01","value":0.0819672},{"date":"1964-01-01","value":0.0819672},{"date":"1965-01-01","value":0.0874317},{"date":"1966-01-01","value":0.0961749},{"date":"1967-01-01","value":0.0983607},{"date":"1968-01-01","value":0.0961749},{"date":"1969-01-01","value":0.100546},{"date":"1970-01-01","value":0.0874317},{"date":"1971-01-01","value":0.102732},{"date":"1972-01-01","value":0.100546},{"date":"1973-01-01","value":0.095082},{"date":"1974-01-01","value":0.0907104},{"date":"1975-01-01","value":0.0928962},{"date":"1976-01-01","value":0.0928962},{"date":"1977-01-01","value":0.0907104},{"date":"1978-01-01","value":0.0939891},{"date":"1979-01-01","value":0.0928962},{"date":"1980-01-01","value":0.0928962},{"date":"1981-01-01","value":0.0655738},{"date":"1982-01-01","value":0.0655738},{"date":"1983-01-01","value":0.0754098},{"date":"1984-01-01","value":0.0557377},{"date":"1985-01-01","value":0.0655738},{"date":"1986-01-01","value":0.0491803},{"date":"1987-01-01","value":0.0437158},{"date":"1988-01-01","value":0.0371585},{"date":"1989-01-01","value":0.0327869},{"date":"1990-01-01","value":0.0349727},{"date":"1991-01-01","value":0.0382514},{"date":"1992-01-01","value":0.0327869},{"date":"1993-01-01","value":0.0358142},{"date":"1994-01-01","value":0.0290164},{"date":"1995-01-01","value":0.0272787},{"date":"1996-01-01","value":0.0245792},{"date":"1997-01-01","value":0.0260765},{"date":"1998-01-01","value":0.0234208},{"date":"1999-01-01","value":0.0291585},{"date":"2000-01-01","value":0.0302842},{"date":"2001-01-01","value":0.031541},{"date":"2002-01-01","value":0.0318251},{"date":"2003-01-01","value":0.0323497},{"date":"2004-01-01","value":0.0325246},{"date":"2005-01-01","value":0.0322947},{"date":"2006-01-01","value":0.0349841},{"date":"2007-01-01","value":0.0360774},{"date":"2008-01-01","value":0.0371707},{"date":"2009-01-01","value":0.0191942},{"date":"2010-01-01","value":0.0132001},{"date":"2011-01-01","value":0.00641991},{"date":"2012-01-01","value":0.00847254},{"date":"2013-01-01","value":0.00999943},{"date":"2014-01-01","value":0.0163418},{"date":"2015-01-01","value":0.0128595},{"date":"2016-01-01","value":0.011877},{"date":"2017-01-01","value":0.0104142}],"summary":{"latest_period":"2017-01-01","latest_value":0.0104142,"max":0.102732,"mean":0.0531283,"min":0.00641991,"of":99,"rank":65,"trend":"volatile"}}