{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"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":"1987-01-01","value":45.91},{"date":"1993-01-01","value":59.78},{"date":"1995-01-01","value":43.08},{"date":"2000-01-01","value":44.48},{"date":"2004-01-01","value":49.56},{"date":"2008-01-01","value":40.1},{"date":"2014-01-01","value":38.05},{"date":"2019-01-01","value":38.34}],"summary":{"latest_period":"2019-01-01","latest_value":38.34,"max":59.78,"mean":44.9125,"min":38.05,"of":109,"rank":67,"trend":"falling"}}