{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran, Islamic Republic of","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-50-54-with-primary-schooling-completed-primary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.CMPT.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":1.52},{"date":"1965-01-01","value":3.2},{"date":"1970-01-01","value":3.2},{"date":"1975-01-01","value":5.1},{"date":"1980-01-01","value":6.37},{"date":"1985-01-01","value":7.28},{"date":"1990-01-01","value":9.09},{"date":"1995-01-01","value":11.81},{"date":"2000-01-01","value":12.22},{"date":"2005-01-01","value":15.32},{"date":"2010-01-01","value":13.11}],"summary":{"latest_period":"2010-01-01","latest_value":13.11,"max":15.32,"mean":8.02,"min":1.52,"of":144,"rank":67,"trend":"volatile"}}