{"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-45-49-with-secondary-schooling-incompleted","source":null,"source_url":"https://data.worldbank.org/indicator/BAR.SEC.UCMP.4549.ZS","title":"Barro-Lee: Percentage of population age 45-49 with secondary schooling. Incompleted Secondary","unit":null},"observations":[{"date":"1960-01-01","value":0.06},{"date":"1965-01-01","value":0.06},{"date":"1970-01-01","value":0.12},{"date":"1975-01-01","value":0.12},{"date":"1980-01-01","value":0.11},{"date":"1985-01-01","value":0.11},{"date":"1990-01-01","value":0.25},{"date":"1995-01-01","value":0.24},{"date":"2000-01-01","value":0.62},{"date":"2005-01-01","value":0.96},{"date":"2010-01-01","value":1.65}],"summary":{"latest_period":"2010-01-01","latest_value":1.65,"max":1.65,"mean":0.390909,"min":0.06,"of":144,"rank":141,"trend":"volatile"}}