{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania, United Republic of","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-15-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.15UP.ZS","title":"Barro-Lee: Percentage of population age 15+ with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":8.59},{"date":"1965-01-01","value":9.29},{"date":"1970-01-01","value":12.62},{"date":"1975-01-01","value":14.71},{"date":"1980-01-01","value":23.94},{"date":"1985-01-01","value":29.65},{"date":"1990-01-01","value":36.06},{"date":"1995-01-01","value":40.5},{"date":"2000-01-01","value":46.73},{"date":"2005-01-01","value":47.98},{"date":"2010-01-01","value":50.22}],"summary":{"latest_period":"2010-01-01","latest_value":50.22,"max":50.22,"mean":29.1173,"min":8.59,"of":144,"rank":1,"trend":"volatile"}}