{"entity":{"iso2":"BW","iso3":"BWA","name":"Botswana","slug":"botswana"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-25-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.25UP.ZS","title":"Barro-Lee: Percentage of population age 25+ with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.59},{"date":"1965-01-01","value":0.6},{"date":"1970-01-01","value":0.6},{"date":"1975-01-01","value":1.15},{"date":"1980-01-01","value":1.3},{"date":"1985-01-01","value":5.97},{"date":"1990-01-01","value":14.03},{"date":"1995-01-01","value":19.29},{"date":"2000-01-01","value":23.46},{"date":"2005-01-01","value":26.79},{"date":"2010-01-01","value":28.89}],"summary":{"latest_period":"2010-01-01","latest_value":28.89,"max":28.89,"mean":11.1518,"min":0.59,"of":144,"rank":57,"trend":"volatile"}}