{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-15-19-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.1519","title":"Barro-Lee: Average years of total schooling, age 15-19, total","unit":null},"observations":[{"date":"1960-01-01","value":1.56},{"date":"1965-01-01","value":1.7},{"date":"1970-01-01","value":1.8},{"date":"1975-01-01","value":2.08},{"date":"1980-01-01","value":2.83},{"date":"1985-01-01","value":3.49},{"date":"1990-01-01","value":3.55},{"date":"1995-01-01","value":3.95},{"date":"2000-01-01","value":4.68},{"date":"2005-01-01","value":5.69},{"date":"2010-01-01","value":6.21}],"summary":{"latest_period":"2010-01-01","latest_value":6.21,"max":6.21,"mean":3.41273,"min":1.56,"of":144,"rank":114,"trend":"rising"}}