{"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-45-49-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.4549.ZS","title":"Barro-Lee: Percentage of population age 45-49 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":9.15},{"date":"1965-01-01","value":8.74},{"date":"1970-01-01","value":8.63},{"date":"1975-01-01","value":8.62},{"date":"1980-01-01","value":8.62},{"date":"1985-01-01","value":10.8},{"date":"1990-01-01","value":10.8},{"date":"1995-01-01","value":24.57},{"date":"2000-01-01","value":24.57},{"date":"2005-01-01","value":52.81},{"date":"2010-01-01","value":52.81}],"summary":{"latest_period":"2010-01-01","latest_value":52.81,"max":52.81,"mean":20.0109,"min":8.62,"of":144,"rank":3,"trend":"volatile"}}