{"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-50-54-with-primary-schooling-incompleted-primary","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.PRM.UCMP.5054.ZS","title":"Barro-Lee: Percentage of population age 50-54 with primary schooling. Incompleted Primary","unit":null},"observations":[{"date":"1960-01-01","value":23.8},{"date":"1965-01-01","value":23.8},{"date":"1970-01-01","value":23.0},{"date":"1975-01-01","value":22.82},{"date":"1980-01-01","value":31.1},{"date":"1985-01-01","value":23.63},{"date":"1990-01-01","value":17.19},{"date":"1995-01-01","value":16.91},{"date":"2000-01-01","value":11.13},{"date":"2005-01-01","value":10.93},{"date":"2010-01-01","value":4.78}],"summary":{"latest_period":"2010-01-01","latest_value":4.78,"max":31.1,"mean":19.0082,"min":4.78,"of":144,"rank":84,"trend":"falling"}}