{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-50-54-with-primary-schooling-total-incomplete-and","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.ICMP.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with primary schooling. Total (Incomplete and Completed Primary)","unit":"Incomplete and Completed Primary"},"observations":[{"date":"1960-01-01","value":73.0},{"date":"1965-01-01","value":74.78},{"date":"1970-01-01","value":69.4},{"date":"1975-01-01","value":67.42},{"date":"1980-01-01","value":50.13},{"date":"1985-01-01","value":47.99},{"date":"1990-01-01","value":36.26},{"date":"1995-01-01","value":32.58},{"date":"2000-01-01","value":17.44},{"date":"2005-01-01","value":16.78},{"date":"2010-01-01","value":6.79}],"summary":{"latest_period":"2010-01-01","latest_value":6.79,"max":74.78,"mean":44.7791,"min":6.79,"of":144,"rank":114,"trend":"volatile"}}