{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"persistence-to-last-grade-of-primary-total-percent-of-cohort","source":"Data API, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.PRSL.ZS","title":"Persistence to last grade of primary, total (% of cohort)","unit":"% of cohort"},"observations":[{"date":"1977-01-01","value":71.8839},{"date":"1988-01-01","value":67.7839},{"date":"1989-01-01","value":51.8299},{"date":"1990-01-01","value":72.7265},{"date":"1991-01-01","value":73.611},{"date":"1992-01-01","value":73.4199},{"date":"1993-01-01","value":68.8499},{"date":"1994-01-01","value":62.203},{"date":"1995-01-01","value":56.3586},{"date":"1996-01-01","value":58.4648},{"date":"1997-01-01","value":58.3414},{"date":"1998-01-01","value":56.4422},{"date":"2001-01-01","value":40.4292},{"date":"2004-01-01","value":39.374},{"date":"2005-01-01","value":44.5829},{"date":"2006-01-01","value":54.4831},{"date":"2008-01-01","value":81.2378},{"date":"2012-01-01","value":64.1279},{"date":"2016-01-01","value":64.8941}],"summary":{"latest_period":"2016-01-01","latest_value":64.8941,"max":81.2378,"mean":61.1076,"min":39.374,"of":179,"rank":153,"trend":"falling"}}