{"entity":{"iso2":"CU","iso3":"CUB","name":"Cuba","slug":"cuba"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-secondary-schooling-age-35-39-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.3539","title":"Barro-Lee: Average years of secondary schooling, age 35-39, total","unit":null},"observations":[{"date":"1960-01-01","value":0.53},{"date":"1965-01-01","value":0.68},{"date":"1970-01-01","value":0.59},{"date":"1975-01-01","value":1.18},{"date":"1980-01-01","value":1.49},{"date":"1985-01-01","value":2.35},{"date":"1990-01-01","value":3.6},{"date":"1995-01-01","value":4.69},{"date":"2000-01-01","value":4.96},{"date":"2005-01-01","value":5.13},{"date":"2010-01-01","value":5.12}],"summary":{"latest_period":"2010-01-01","latest_value":5.12,"max":5.13,"mean":2.75636,"min":0.53,"of":144,"rank":32,"trend":"volatile"}}