{"entity":{"iso2":"LV","iso3":"LVA","name":"Latvia","slug":"latvia"},"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":74.35},{"date":"1965-01-01","value":76.01},{"date":"1970-01-01","value":74.4},{"date":"1975-01-01","value":72.7},{"date":"1980-01-01","value":60.4},{"date":"1985-01-01","value":60.4},{"date":"1990-01-01","value":42.7},{"date":"1995-01-01","value":25.7},{"date":"2000-01-01","value":1.71},{"date":"2005-01-01","value":0.85},{"date":"2010-01-01","value":0.52}],"summary":{"latest_period":"2010-01-01","latest_value":0.52,"max":76.01,"mean":44.5218,"min":0.52,"of":144,"rank":135,"trend":"volatile"}}