{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-45-49-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.4549.ZS","title":"Barro-Lee: Percentage of population age 45-49 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":4.39},{"date":"1965-01-01","value":4.85},{"date":"1970-01-01","value":5.11},{"date":"1975-01-01","value":6.15},{"date":"1980-01-01","value":8.39},{"date":"1985-01-01","value":13.23},{"date":"1990-01-01","value":15.06},{"date":"1995-01-01","value":25.6},{"date":"2000-01-01","value":29.0},{"date":"2005-01-01","value":49.36},{"date":"2010-01-01","value":59.56}],"summary":{"latest_period":"2010-01-01","latest_value":59.56,"max":59.56,"mean":20.0636,"min":4.39,"of":144,"rank":15,"trend":"volatile"}}