{"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-40-44-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.4044.ZS","title":"Barro-Lee: Percentage of population age 40-44 with primary schooling. Completed Primary","unit":null},"observations":[{"date":"1960-01-01","value":2.83},{"date":"1965-01-01","value":3.32},{"date":"1970-01-01","value":3.66},{"date":"1975-01-01","value":3.75},{"date":"1980-01-01","value":4.02},{"date":"1985-01-01","value":3.54},{"date":"1990-01-01","value":3.75},{"date":"1995-01-01","value":3.93},{"date":"2000-01-01","value":5.62},{"date":"2005-01-01","value":6.92},{"date":"2010-01-01","value":9.03}],"summary":{"latest_period":"2010-01-01","latest_value":9.03,"max":9.03,"mean":4.57909,"min":2.83,"of":144,"rank":78,"trend":"rising"}}