{"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-75-with-secondary-schooling-total-incomplete-and","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.ICMP.75UP.ZS","title":"Barro-Lee: Percentage of population age 75+ with secondary schooling. Total (Incomplete and Completed Secondary)","unit":"Incomplete and Completed Secondary"},"observations":[{"date":"1960-01-01","value":0.15},{"date":"1965-01-01","value":0.16},{"date":"1970-01-01","value":0.18},{"date":"1975-01-01","value":0.2},{"date":"1980-01-01","value":0.22},{"date":"1985-01-01","value":0.24},{"date":"1990-01-01","value":0.18},{"date":"1995-01-01","value":0.15},{"date":"2000-01-01","value":0.21},{"date":"2005-01-01","value":0.24},{"date":"2010-01-01","value":0.25}],"summary":{"latest_period":"2010-01-01","latest_value":0.25,"max":0.25,"mean":0.198182,"min":0.15,"of":144,"rank":143,"trend":"rising"}}