{"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-30-34-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.3034.ZS","title":"Barro-Lee: Percentage of population age 30-34 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.08},{"date":"1965-01-01","value":0.08},{"date":"1970-01-01","value":0.09},{"date":"1975-01-01","value":0.22},{"date":"1980-01-01","value":0.24},{"date":"1985-01-01","value":0.65},{"date":"1990-01-01","value":1.1},{"date":"1995-01-01","value":2.07},{"date":"2000-01-01","value":2.86},{"date":"2005-01-01","value":3.13},{"date":"2010-01-01","value":3.06}],"summary":{"latest_period":"2010-01-01","latest_value":3.06,"max":3.13,"mean":1.23455,"min":0.08,"of":144,"rank":138,"trend":"volatile"}}