{"entity":{"iso2":"SA","iso3":"SAU","name":"Saudi Arabia","slug":"saudi-arabia"},"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":1.87},{"date":"1965-01-01","value":2.01},{"date":"1970-01-01","value":2.13},{"date":"1975-01-01","value":2.22},{"date":"1980-01-01","value":2.58},{"date":"1985-01-01","value":2.95},{"date":"1990-01-01","value":3.41},{"date":"1995-01-01","value":3.69},{"date":"2000-01-01","value":3.98},{"date":"2005-01-01","value":4.26},{"date":"2010-01-01","value":4.56}],"summary":{"latest_period":"2010-01-01","latest_value":4.56,"max":4.56,"mean":3.06,"min":1.87,"of":144,"rank":87,"trend":"rising"}}