{"entity":{"iso2":"SK","iso3":"SVK","name":"Slovakia","slug":"slovak-republic"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-45-49-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.4549","title":"Barro-Lee: Average years of total schooling, age 45-49, total","unit":null},"observations":[{"date":"1960-01-01","value":8.29},{"date":"1965-01-01","value":9.08},{"date":"1970-01-01","value":9.48},{"date":"1975-01-01","value":9.92},{"date":"1980-01-01","value":10.07},{"date":"1985-01-01","value":10.7},{"date":"1990-01-01","value":10.76},{"date":"1995-01-01","value":11.9},{"date":"2000-01-01","value":12.0},{"date":"2005-01-01","value":12.86},{"date":"2010-01-01","value":13.3}],"summary":{"latest_period":"2010-01-01","latest_value":13.3,"max":13.3,"mean":10.76,"min":8.29,"of":144,"rank":4,"trend":"rising"}}