{"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-75-with-secondary-schooling-completed-secondary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.75UP.ZS","title":"Barro-Lee: Percentage of population age 75+ with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":4.04},{"date":"1965-01-01","value":4.4},{"date":"1970-01-01","value":4.62},{"date":"1975-01-01","value":5.9},{"date":"1980-01-01","value":6.8},{"date":"1985-01-01","value":7.67},{"date":"1990-01-01","value":8.72},{"date":"1995-01-01","value":17.78},{"date":"2000-01-01","value":29.24},{"date":"2005-01-01","value":32.51},{"date":"2010-01-01","value":35.06}],"summary":{"latest_period":"2010-01-01","latest_value":35.06,"max":35.06,"mean":14.2491,"min":4.04,"of":144,"rank":8,"trend":"volatile"}}