{"entity":{"iso2":"IS","iso3":"ISL","name":"Iceland","slug":"iceland"},"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":0.78},{"date":"1965-01-01","value":1.43},{"date":"1970-01-01","value":1.44},{"date":"1975-01-01","value":2.06},{"date":"1980-01-01","value":2.47},{"date":"1985-01-01","value":3.04},{"date":"1990-01-01","value":3.57},{"date":"1995-01-01","value":3.74},{"date":"2000-01-01","value":4.08},{"date":"2005-01-01","value":4.61},{"date":"2010-01-01","value":4.89}],"summary":{"latest_period":"2010-01-01","latest_value":4.89,"max":4.89,"mean":2.91909,"min":0.78,"of":144,"rank":36,"trend":"rising"}}