{"entity":{"iso2":"VN","iso3":"VNM","name":"Viet Nam","slug":"viet-nam"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-35-39-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.3539.ZS","title":"Barro-Lee: Percentage of population age 35-39 with primary schooling. Total (Incomplete and Completed Primary)","unit":"Incomplete and Completed Primary"},"observations":[{"date":"1960-01-01","value":39.7},{"date":"1965-01-01","value":39.7},{"date":"1970-01-01","value":39.7},{"date":"1975-01-01","value":57.94},{"date":"1980-01-01","value":58.0},{"date":"1985-01-01","value":53.82},{"date":"1990-01-01","value":74.07},{"date":"1995-01-01","value":69.99},{"date":"2000-01-01","value":54.86},{"date":"2005-01-01","value":40.6},{"date":"2010-01-01","value":21.05}],"summary":{"latest_period":"2010-01-01","latest_value":21.05,"max":74.07,"mean":49.9482,"min":21.05,"of":144,"rank":71,"trend":"flat"}}