{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"gini-coefficient-wid","source":"World Inequality Database (WID.world) (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/gini-coefficient-wid","title":"Gini coefficient (before tax)","unit":null},"observations":[{"date":"1948-01-01","value":0.6461},{"date":"1949-01-01","value":0.6448},{"date":"1950-01-01","value":0.6478},{"date":"1951-01-01","value":0.6533},{"date":"1952-01-01","value":0.6558},{"date":"1953-01-01","value":0.6572},{"date":"1954-01-01","value":0.6616},{"date":"1955-01-01","value":0.6668},{"date":"1956-01-01","value":0.6682},{"date":"1957-01-01","value":0.6731},{"date":"1958-01-01","value":0.6782},{"date":"1959-01-01","value":0.6799},{"date":"1960-01-01","value":0.687},{"date":"1961-01-01","value":0.6797},{"date":"1962-01-01","value":0.6712},{"date":"1963-01-01","value":0.6624},{"date":"1964-01-01","value":0.6532},{"date":"1965-01-01","value":0.6467},{"date":"1966-01-01","value":0.6358},{"date":"1967-01-01","value":0.6289},{"date":"1968-01-01","value":0.6221},{"date":"1969-01-01","value":0.6118},{"date":"1970-01-01","value":0.6048},{"date":"1991-01-01","value":0.5458},{"date":"2000-01-01","value":0.5664},{"date":"2007-01-01","value":0.5996},{"date":"2011-01-01","value":0.5885},{"date":"2017-01-01","value":0.6125}],"summary":{"latest_period":"2017-01-01","latest_value":0.6125,"max":0.687,"mean":0.641043,"min":0.5458,"of":113,"rank":21,"trend":"falling"}}