{"entity":{"iso2":"PG","iso3":"PNG","name":"Papua New Guinea","slug":"papua-new-guinea"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-secondary-schooling-age-15-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.SCHL.15UP","title":"Barro-Lee: Average years of secondary schooling, age 15+, total","unit":null},"observations":[{"date":"1960-01-01","value":0.18},{"date":"1965-01-01","value":0.24},{"date":"1970-01-01","value":0.35},{"date":"1975-01-01","value":0.44},{"date":"1980-01-01","value":0.53},{"date":"1985-01-01","value":0.61},{"date":"1990-01-01","value":0.66},{"date":"1995-01-01","value":0.57},{"date":"2000-01-01","value":0.52},{"date":"2005-01-01","value":0.57},{"date":"2010-01-01","value":0.66}],"summary":{"latest_period":"2010-01-01","latest_value":0.66,"max":0.66,"mean":0.484545,"min":0.18,"of":144,"rank":136,"trend":"rising"}}