{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-primary-schooling-age-75-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.75UP","title":"Barro-Lee: Average years of primary schooling, age 75+, total","unit":null},"observations":[{"date":"1960-01-01","value":3.89},{"date":"1965-01-01","value":4.34},{"date":"1970-01-01","value":4.72},{"date":"1975-01-01","value":4.92},{"date":"1980-01-01","value":5.1},{"date":"1985-01-01","value":5.18},{"date":"1990-01-01","value":5.26},{"date":"1995-01-01","value":5.42},{"date":"2000-01-01","value":5.52},{"date":"2005-01-01","value":5.62},{"date":"2010-01-01","value":5.69}],"summary":{"latest_period":"2010-01-01","latest_value":5.69,"max":5.69,"mean":5.06,"min":3.89,"of":144,"rank":18,"trend":"rising"}}