{"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-65-69-with-secondary-schooling-total-incomplete","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.ICMP.6569.ZS","title":"Barro-Lee: Percentage of population age 65-69 with secondary schooling. Total (Incomplete and Completed Secondary)","unit":"Incomplete and Completed Secondary"},"observations":[{"date":"1960-01-01","value":8.0},{"date":"1965-01-01","value":8.08},{"date":"1970-01-01","value":8.9},{"date":"1975-01-01","value":11.63},{"date":"1980-01-01","value":11.5},{"date":"1985-01-01","value":16.03},{"date":"1990-01-01","value":15.91},{"date":"1995-01-01","value":28.85},{"date":"2000-01-01","value":41.34},{"date":"2005-01-01","value":44.6},{"date":"2010-01-01","value":47.36}],"summary":{"latest_period":"2010-01-01","latest_value":47.36,"max":47.36,"mean":22.0182,"min":8.0,"of":144,"rank":34,"trend":"volatile"}}