{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"prosperity-gap","source":"World Bank Poverty and Inequality Platform (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/prosperity-gap","title":"Prosperity gap","unit":null},"observations":[{"date":"1987-01-01","value":15.0112},{"date":"1993-01-01","value":12.1995},{"date":"1995-01-01","value":8.73069},{"date":"2000-01-01","value":8.15673},{"date":"2004-01-01","value":7.86783},{"date":"2008-01-01","value":6.56773},{"date":"2014-01-01","value":5.54666},{"date":"2019-01-01","value":5.49787}],"summary":{"latest_period":"2019-01-01","latest_value":5.49787,"max":15.0112,"mean":8.69727,"min":5.49787,"of":120,"rank":31,"trend":"falling"}}