{"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-35-39-with-primary-schooling-total-incomplete-and","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.ICMP.3539.ZS","title":"Barro-Lee: Percentage of population age 35-39 with primary schooling. Total (Incomplete and Completed Primary)","unit":"Incomplete and Completed Primary"},"observations":[{"date":"1960-01-01","value":59.9},{"date":"1965-01-01","value":61.34},{"date":"1970-01-01","value":62.73},{"date":"1975-01-01","value":59.66},{"date":"1980-01-01","value":57.8},{"date":"1985-01-01","value":46.14},{"date":"1990-01-01","value":43.07},{"date":"1995-01-01","value":31.62},{"date":"2000-01-01","value":23.61},{"date":"2005-01-01","value":12.69},{"date":"2010-01-01","value":0.72}],"summary":{"latest_period":"2010-01-01","latest_value":0.72,"max":62.73,"mean":41.7527,"min":0.72,"of":144,"rank":132,"trend":"falling"}}