{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-65-69-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.6569.ZS","title":"Barro-Lee: Percentage of population age 65-69 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.06},{"date":"1965-01-01","value":0.06},{"date":"1970-01-01","value":0.07},{"date":"1975-01-01","value":0.08},{"date":"1980-01-01","value":0.04},{"date":"1985-01-01","value":0.04},{"date":"1990-01-01","value":0.09},{"date":"1995-01-01","value":0.09},{"date":"2000-01-01","value":0.1},{"date":"2005-01-01","value":0.1},{"date":"2010-01-01","value":0.26}],"summary":{"latest_period":"2010-01-01","latest_value":0.26,"max":0.26,"mean":0.09,"min":0.04,"of":144,"rank":143,"trend":"volatile"}}