{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-30-34-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.3034","title":"Barro-Lee: Average years of total schooling, age 30-34, total","unit":null},"observations":[{"date":"1960-01-01","value":7.55},{"date":"1965-01-01","value":7.49},{"date":"1970-01-01","value":8.43},{"date":"1975-01-01","value":8.8},{"date":"1980-01-01","value":9.87},{"date":"1985-01-01","value":10.48},{"date":"1990-01-01","value":10.98},{"date":"1995-01-01","value":11.72},{"date":"2000-01-01","value":12.18},{"date":"2005-01-01","value":12.36},{"date":"2010-01-01","value":12.58}],"summary":{"latest_period":"2010-01-01","latest_value":12.58,"max":12.58,"mean":10.2218,"min":7.49,"of":144,"rank":25,"trend":"rising"}}