{"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-secondary-schooling-age-70-74-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.7074","title":"Barro-Lee: Average years of secondary schooling, age 70-74, total","unit":null},"observations":[{"date":"1960-01-01","value":1.52},{"date":"1965-01-01","value":2.27},{"date":"1970-01-01","value":3.06},{"date":"1975-01-01","value":3.59},{"date":"1980-01-01","value":4.07},{"date":"1985-01-01","value":3.96},{"date":"1990-01-01","value":3.9},{"date":"1995-01-01","value":4.77},{"date":"2000-01-01","value":5.22},{"date":"2005-01-01","value":5.26},{"date":"2010-01-01","value":5.55}],"summary":{"latest_period":"2010-01-01","latest_value":5.55,"max":5.55,"mean":3.92455,"min":1.52,"of":144,"rank":4,"trend":"rising"}}