{"entity":{"iso2":"GH","iso3":"GHA","name":"Ghana","slug":"ghana"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-70-74-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.7074.ZS","title":"Barro-Lee: Percentage of population age 70-74 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.04},{"date":"1965-01-01","value":0.25},{"date":"1970-01-01","value":0.6},{"date":"1975-01-01","value":0.72},{"date":"1980-01-01","value":1.33},{"date":"1985-01-01","value":1.59},{"date":"1990-01-01","value":2.28},{"date":"1995-01-01","value":2.45},{"date":"2000-01-01","value":4.49},{"date":"2005-01-01","value":5.21},{"date":"2010-01-01","value":9.02}],"summary":{"latest_period":"2010-01-01","latest_value":9.02,"max":9.02,"mean":2.54364,"min":0.04,"of":144,"rank":75,"trend":"volatile"}}