{"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-50-54-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.SCHL.5054","title":"Barro-Lee: Average years of primary schooling, age 50-54, total","unit":null},"observations":[{"date":"1960-01-01","value":5.07},{"date":"1965-01-01","value":5.14},{"date":"1970-01-01","value":5.3},{"date":"1975-01-01","value":5.34},{"date":"1980-01-01","value":5.54},{"date":"1985-01-01","value":5.58},{"date":"1990-01-01","value":5.7},{"date":"1995-01-01","value":5.75},{"date":"2000-01-01","value":5.87},{"date":"2005-01-01","value":5.88},{"date":"2010-01-01","value":5.95}],"summary":{"latest_period":"2010-01-01","latest_value":5.95,"max":5.95,"mean":5.55636,"min":5.07,"of":144,"rank":25,"trend":"rising"}}