{"entity":{"iso2":"SK","iso3":"SVK","name":"Slovakia","slug":"slovak-republic"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-40-44-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.4044.ZS","title":"Barro-Lee: Percentage of population age 40-44 with primary schooling. Total (Incomplete and Completed Primary)","unit":"Incomplete and Completed Primary"},"observations":[{"date":"1960-01-01","value":70.76},{"date":"1965-01-01","value":63.35},{"date":"1970-01-01","value":47.9},{"date":"1975-01-01","value":48.76},{"date":"1980-01-01","value":35.1},{"date":"1985-01-01","value":36.91},{"date":"1990-01-01","value":21.94},{"date":"1995-01-01","value":20.5},{"date":"2000-01-01","value":13.64},{"date":"2005-01-01","value":4.93},{"date":"2010-01-01","value":0.15}],"summary":{"latest_period":"2010-01-01","latest_value":0.15,"max":70.76,"mean":33.0855,"min":0.15,"of":144,"rank":140,"trend":"volatile"}}