{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"gini-coefficient-wid-vs-pip","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-vs-pip","title":"Gini coefficient: World Inequality Database vs. World Bank","unit":null},"observations":[{"date":"1991-01-01","value":0.5424},{"date":"2000-01-01","value":0.5618},{"date":"2007-01-01","value":0.585},{"date":"2011-01-01","value":0.5753},{"date":"2017-01-01","value":0.5938}],"summary":{"latest_period":"2017-01-01","latest_value":0.5938,"max":0.5938,"mean":0.57166,"min":0.5424,"of":109,"rank":18,"trend":"rising"}}