{"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-70-74-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.7074.ZS","title":"Barro-Lee: Percentage of population age 70-74 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":4.07},{"date":"1965-01-01","value":4.44},{"date":"1970-01-01","value":4.68},{"date":"1975-01-01","value":5.98},{"date":"1980-01-01","value":6.89},{"date":"1985-01-01","value":7.78},{"date":"1990-01-01","value":8.84},{"date":"1995-01-01","value":18.02},{"date":"2000-01-01","value":32.8},{"date":"2005-01-01","value":34.28},{"date":"2010-01-01","value":39.16}],"summary":{"latest_period":"2010-01-01","latest_value":39.16,"max":39.16,"mean":15.1764,"min":4.07,"of":144,"rank":15,"trend":"volatile"}}