{"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-completed-primary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.PRM.CMPT.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":19.74},{"date":"1965-01-01","value":20.18},{"date":"1970-01-01","value":19.75},{"date":"1975-01-01","value":19.3},{"date":"1980-01-01","value":31.2},{"date":"1985-01-01","value":31.2},{"date":"1990-01-01","value":29.9},{"date":"1995-01-01","value":18.0},{"date":"2000-01-01","value":1.46},{"date":"2005-01-01","value":0.72},{"date":"2010-01-01","value":0.46}],"summary":{"latest_period":"2010-01-01","latest_value":0.46,"max":31.2,"mean":17.4464,"min":0.46,"of":144,"rank":134,"trend":"volatile"}}