{"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-secondary-schooling-age-70-74-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.7074","title":"Barro-Lee: Average years of secondary schooling, age 70-74, total","unit":null},"observations":[{"date":"1960-01-01","value":0.16},{"date":"1965-01-01","value":0.23},{"date":"1970-01-01","value":0.27},{"date":"1975-01-01","value":0.29},{"date":"1980-01-01","value":0.33},{"date":"1985-01-01","value":0.42},{"date":"1990-01-01","value":0.51},{"date":"1995-01-01","value":0.57},{"date":"2000-01-01","value":0.78},{"date":"2005-01-01","value":0.75},{"date":"2010-01-01","value":0.87}],"summary":{"latest_period":"2010-01-01","latest_value":0.87,"max":0.87,"mean":0.470909,"min":0.16,"of":144,"rank":89,"trend":"rising"}}