{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-75-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.75UP.ZS","title":"Barro-Lee: Percentage of population age 75+ with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":11.7},{"date":"1965-01-01","value":6.32},{"date":"1970-01-01","value":3.3},{"date":"1975-01-01","value":8.75},{"date":"1980-01-01","value":11.8},{"date":"1985-01-01","value":3.4},{"date":"1990-01-01","value":16.82},{"date":"1995-01-01","value":23.22},{"date":"2000-01-01","value":8.33},{"date":"2005-01-01","value":6.25},{"date":"2010-01-01","value":5.55}],"summary":{"latest_period":"2010-01-01","latest_value":5.55,"max":23.22,"mean":9.58545,"min":3.3,"of":144,"rank":97,"trend":"volatile"}}