{"entity":{"iso2":"LU","iso3":"LUX","name":"Luxembourg","slug":"luxembourg"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-secondary-schooling-age-25-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.25UP","title":"Barro-Lee: Average years of secondary schooling, age 25+, total","unit":null},"observations":[{"date":"1960-01-01","value":1.59},{"date":"1965-01-01","value":1.77},{"date":"1970-01-01","value":1.63},{"date":"1975-01-01","value":2.25},{"date":"1980-01-01","value":2.5},{"date":"1985-01-01","value":2.78},{"date":"1990-01-01","value":3.07},{"date":"1995-01-01","value":3.39},{"date":"2000-01-01","value":3.68},{"date":"2005-01-01","value":4.08},{"date":"2010-01-01","value":4.6}],"summary":{"latest_period":"2010-01-01","latest_value":4.6,"max":4.6,"mean":2.84909,"min":1.59,"of":144,"rank":31,"trend":"rising"}}