{"entity":{"iso2":"GA","iso3":"GAB","name":"Gabon","slug":"gabon"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-25-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.25UP","title":"Barro-Lee: Average years of primary schooling, age 25+, total","unit":null},"observations":[{"date":"1960-01-01","value":0.44},{"date":"1965-01-01","value":0.55},{"date":"1970-01-01","value":0.78},{"date":"1975-01-01","value":1.03},{"date":"1980-01-01","value":1.6},{"date":"1985-01-01","value":2.12},{"date":"1990-01-01","value":2.68},{"date":"1995-01-01","value":3.14},{"date":"2000-01-01","value":3.62},{"date":"2005-01-01","value":4.06},{"date":"2010-01-01","value":4.41}],"summary":{"latest_period":"2010-01-01","latest_value":4.41,"max":4.41,"mean":2.22091,"min":0.44,"of":144,"rank":88,"trend":"volatile"}}