{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-50-54-with-primary-schooling-completed-primary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.CMPT.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":6.9},{"date":"1965-01-01","value":10.88},{"date":"1970-01-01","value":12.06},{"date":"1975-01-01","value":12.9},{"date":"1980-01-01","value":14.53},{"date":"1985-01-01","value":15.47},{"date":"1990-01-01","value":15.76},{"date":"1995-01-01","value":16.53},{"date":"2000-01-01","value":16.33},{"date":"2005-01-01","value":17.11},{"date":"2010-01-01","value":17.77}],"summary":{"latest_period":"2010-01-01","latest_value":17.77,"max":17.77,"mean":14.2036,"min":6.9,"of":144,"rank":42,"trend":"rising"}}