{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-25-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.25UP","title":"Barro-Lee: Average years of total schooling, age 25+, total","unit":null},"observations":[{"date":"1960-01-01","value":2.77},{"date":"1965-01-01","value":3.09},{"date":"1970-01-01","value":2.49},{"date":"1975-01-01","value":2.98},{"date":"1980-01-01","value":3.72},{"date":"1985-01-01","value":4.51},{"date":"1990-01-01","value":5.25},{"date":"1995-01-01","value":5.92},{"date":"2000-01-01","value":6.7},{"date":"2005-01-01","value":6.64},{"date":"2010-01-01","value":7.2}],"summary":{"latest_period":"2010-01-01","latest_value":7.2,"max":7.2,"mean":4.66091,"min":2.49,"of":144,"rank":92,"trend":"rising"}}