{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"tax-revenues-vs-income-inequality","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/tax-revenues-vs-income-inequality","title":"Tax revenues vs income inequality","unit":null},"observations":[{"date":"1980-01-01","value":7.63354},{"date":"1981-01-01","value":7.62507},{"date":"1982-01-01","value":7.03105},{"date":"1983-01-01","value":7.53681},{"date":"1984-01-01","value":7.79278},{"date":"1985-01-01","value":7.67671},{"date":"1986-01-01","value":6.64261},{"date":"1987-01-01","value":7.29383},{"date":"1988-01-01","value":6.91986},{"date":"1989-01-01","value":8.29043},{"date":"1990-01-01","value":8.07619},{"date":"1991-01-01","value":8.96462},{"date":"1992-01-01","value":9.21859},{"date":"1993-01-01","value":6.98747},{"date":"1994-01-01","value":7.89335},{"date":"1995-01-01","value":8.17601},{"date":"1996-01-01","value":8.38736},{"date":"1997-01-01","value":8.99934},{"date":"1998-01-01","value":7.41885},{"date":"1999-01-01","value":7.02862},{"date":"2000-01-01","value":6.98846},{"date":"2001-01-01","value":7.49057},{"date":"2002-01-01","value":7.3993},{"date":"2003-01-01","value":7.52043},{"date":"2004-01-01","value":7.80993},{"date":"2005-01-01","value":7.97452},{"date":"2006-01-01","value":8.23395},{"date":"2007-01-01","value":9.31292},{"date":"2008-01-01","value":10.1063},{"date":"2009-01-01","value":10.567},{"date":"2010-01-01","value":9.95969},{"date":"2011-01-01","value":9.87706},{"date":"2012-01-01","value":10.433},{"date":"2013-01-01","value":10.7219},{"date":"2014-01-01","value":11.3638},{"date":"2015-01-01","value":10.4925},{"date":"2016-01-01","value":11.3864},{"date":"2017-01-01","value":11.6737},{"date":"2018-01-01","value":12.1708},{"date":"2019-01-01","value":11.4498},{"date":"2020-01-01","value":12.1203},{"date":"2021-01-01","value":11.2832},{"date":"2022-01-01","value":12.0449},{"date":"2023-01-01","value":11.4753}],"summary":{"latest_period":"2023-01-01","latest_value":11.4753,"max":12.1708,"mean":8.98747,"min":6.64261,"of":186,"rank":150,"trend":"rising"}}