{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"income-share-top-10-after-vs-before-tax-wid-scatter","source":"World Inequality Database (WID.world) (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/income-share-top-10-after-vs-before-tax-wid-scatter","title":"Income share of the richest 10% before and after tax","unit":"%"},"observations":[{"date":"1985-01-01","value":42.84},{"date":"1992-01-01","value":45.59},{"date":"2003-01-01","value":44.86},{"date":"2010-01-01","value":41.05},{"date":"2012-01-01","value":40.09},{"date":"2015-01-01","value":41.43},{"date":"2018-01-01","value":41.68},{"date":"2022-01-01","value":41.75}],"summary":{"latest_period":"2022-01-01","latest_value":41.75,"max":45.59,"mean":42.4113,"min":40.09,"of":109,"rank":51,"trend":"falling"}}