{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-65-69-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.6569","title":"Barro-Lee: Average years of total schooling, age 65-69, total","unit":null},"observations":[{"date":"1960-01-01","value":6.32},{"date":"1965-01-01","value":8.1},{"date":"1970-01-01","value":8.72},{"date":"1975-01-01","value":9.92},{"date":"1980-01-01","value":10.31},{"date":"1985-01-01","value":10.66},{"date":"1990-01-01","value":10.24},{"date":"1995-01-01","value":11.47},{"date":"2000-01-01","value":12.12},{"date":"2005-01-01","value":12.53},{"date":"2010-01-01","value":13.29}],"summary":{"latest_period":"2010-01-01","latest_value":13.29,"max":13.29,"mean":10.3345,"min":6.32,"of":144,"rank":2,"trend":"rising"}}