{"entity":{"iso2":"VN","iso3":"VNM","name":"Vietnam","slug":"viet-nam"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"use-of-interpolation-and-extrapolation-on-gini-data","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/use-of-interpolation-and-extrapolation-on-gini-data","title":"Use of interpolation and extrapolation on gini data","unit":null},"observations":[{"date":"1820-01-01","value":840.0},{"date":"1850-01-01","value":818.822},{"date":"1870-01-01","value":805.0},{"date":"1890-01-01","value":953.714},{"date":"1910-01-01","value":1129.9},{"date":"1929-01-01","value":1110.08},{"date":"1950-01-01","value":1049.0},{"date":"1960-01-01","value":1274.0},{"date":"1970-01-01","value":1172.0},{"date":"1980-01-01","value":1207.0},{"date":"1990-01-01","value":1634.0},{"date":"2000-01-01","value":2773.0},{"date":"2005-01-01","value":3638.0},{"date":"2010-01-01","value":4572.0},{"date":"2017-01-01","value":6422.0}],"summary":{"latest_period":"2017-01-01","latest_value":6422.0,"max":6422.0,"mean":1959.9,"min":805.0,"of":160,"rank":108,"trend":"volatile"}}