{"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-average-years-of-total-schooling-age-15-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.15UP","title":"Barro-Lee: Average years of total schooling, age 15+, total","unit":null},"observations":[{"date":"1960-01-01","value":9.18},{"date":"1965-01-01","value":10.04},{"date":"1970-01-01","value":10.78},{"date":"1975-01-01","value":11.46},{"date":"1980-01-01","value":12.03},{"date":"1985-01-01","value":12.08},{"date":"1990-01-01","value":12.2},{"date":"1995-01-01","value":12.59},{"date":"2000-01-01","value":12.64},{"date":"2005-01-01","value":12.86},{"date":"2010-01-01","value":13.18}],"summary":{"latest_period":"2010-01-01","latest_value":13.18,"max":13.18,"mean":11.7309,"min":9.18,"of":144,"rank":1,"trend":"rising"}}