{"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-40-44-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.4044.ZS","title":"Barro-Lee: Percentage of population age 40-44 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":0.83},{"date":"1965-01-01","value":0.83},{"date":"1970-01-01","value":1.2},{"date":"1975-01-01","value":10.02},{"date":"1980-01-01","value":9.4},{"date":"1985-01-01","value":11.85},{"date":"1990-01-01","value":6.32},{"date":"1995-01-01","value":6.53},{"date":"2000-01-01","value":5.25},{"date":"2005-01-01","value":7.82},{"date":"2010-01-01","value":6.27}],"summary":{"latest_period":"2010-01-01","latest_value":6.27,"max":11.85,"mean":6.02909,"min":0.83,"of":144,"rank":91,"trend":"volatile"}}