{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-15-19-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.1519.ZS","title":"Barro-Lee: Percentage of population age 15-19 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":30.1},{"date":"1965-01-01","value":46.48},{"date":"1970-01-01","value":61.4},{"date":"1975-01-01","value":62.29},{"date":"1980-01-01","value":59.9},{"date":"1985-01-01","value":62.25},{"date":"1990-01-01","value":74.24},{"date":"1995-01-01","value":66.67},{"date":"2000-01-01","value":73.0},{"date":"2005-01-01","value":43.5},{"date":"2010-01-01","value":23.4}],"summary":{"latest_period":"2010-01-01","latest_value":23.4,"max":74.24,"mean":54.8391,"min":23.4,"of":144,"rank":41,"trend":"flat"}}