{"entity":{"iso2":"US","iso3":"USA","name":"United States of America","slug":"united-states"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-15-with-primary-schooling-total-incomplete-and","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.ICMP.15UP.ZS","title":"Barro-Lee: Percentage of population age 15+ with primary schooling. Total (Incomplete and Completed Primary)","unit":"Incomplete and Completed Primary"},"observations":[{"date":"1960-01-01","value":33.51},{"date":"1965-01-01","value":22.96},{"date":"1970-01-01","value":15.16},{"date":"1975-01-01","value":8.89},{"date":"1980-01-01","value":5.04},{"date":"1985-01-01","value":7.16},{"date":"1990-01-01","value":8.57},{"date":"1995-01-01","value":3.09},{"date":"2000-01-01","value":2.84},{"date":"2005-01-01","value":2.68},{"date":"2010-01-01","value":2.75}],"summary":{"latest_period":"2010-01-01","latest_value":2.75,"max":33.51,"mean":10.2409,"min":2.68,"of":144,"rank":139,"trend":"volatile"}}