{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-75-with-secondary-schooling-completed-secondary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.75UP.ZS","title":"Barro-Lee: Percentage of population age 75+ with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.11},{"date":"1965-01-01","value":0.15},{"date":"1970-01-01","value":0.16},{"date":"1975-01-01","value":0.18},{"date":"1980-01-01","value":0.36},{"date":"1985-01-01","value":0.52},{"date":"1990-01-01","value":1.63},{"date":"1995-01-01","value":2.11},{"date":"2000-01-01","value":4.5},{"date":"2005-01-01","value":2.93},{"date":"2010-01-01","value":9.26}],"summary":{"latest_period":"2010-01-01","latest_value":9.26,"max":9.26,"mean":1.99182,"min":0.11,"of":144,"rank":59,"trend":"volatile"}}