{"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-70-74-with-tertiary-schooling-total-incomplete-and","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.TER.ICMP.7074.ZS","title":"Barro-Lee: Percentage of population age 70-74 with tertiary schooling. Total (Incomplete and Completed Tertiary)","unit":"Incomplete and Completed Tertiary"},"observations":[{"date":"1960-01-01","value":0.18},{"date":"1965-01-01","value":0.2},{"date":"1970-01-01","value":0.1},{"date":"1975-01-01","value":0.27},{"date":"1980-01-01","value":0.5},{"date":"1985-01-01","value":0.48},{"date":"1990-01-01","value":0.43},{"date":"1995-01-01","value":0.47},{"date":"2000-01-01","value":1.81},{"date":"2005-01-01","value":2.13},{"date":"2010-01-01","value":3.58}],"summary":{"latest_period":"2010-01-01","latest_value":3.58,"max":3.58,"mean":0.922727,"min":0.1,"of":144,"rank":89,"trend":"volatile"}}