{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-tertiary-schooling-age-25-29-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.TER.SCHL.2529","title":"Barro-Lee: Average years of tertiary schooling, age 25-29, total","unit":null},"observations":[{"date":"1960-01-01","value":0.03},{"date":"1965-01-01","value":0.05},{"date":"1970-01-01","value":0.06},{"date":"1975-01-01","value":0.12},{"date":"1980-01-01","value":0.2},{"date":"1985-01-01","value":0.21},{"date":"1990-01-01","value":0.27},{"date":"1995-01-01","value":0.42},{"date":"2000-01-01","value":0.63},{"date":"2005-01-01","value":0.69},{"date":"2010-01-01","value":0.99}],"summary":{"latest_period":"2010-01-01","latest_value":0.99,"max":0.99,"mean":0.333636,"min":0.03,"of":144,"rank":40,"trend":"volatile"}}