{"entity":{"iso2":"SN","iso3":"SEN","name":"Senegal","slug":"senegal"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-secondary-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.SEC.SCHL.3034","title":"Barro-Lee: Average years of secondary schooling, age 30-34, total","unit":null},"observations":[{"date":"1960-01-01","value":0.09},{"date":"1965-01-01","value":0.11},{"date":"1970-01-01","value":0.16},{"date":"1975-01-01","value":0.28},{"date":"1980-01-01","value":0.45},{"date":"1985-01-01","value":0.68},{"date":"1990-01-01","value":0.66},{"date":"1995-01-01","value":0.59},{"date":"2000-01-01","value":0.54},{"date":"2005-01-01","value":0.58},{"date":"2010-01-01","value":0.68}],"summary":{"latest_period":"2010-01-01","latest_value":0.68,"max":0.68,"mean":0.438182,"min":0.09,"of":144,"rank":136,"trend":"volatile"}}