{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"literate-and-illiterate-world-population","source":"UNESCO (1957) and other sources \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/literate-and-illiterate-world-population","title":"Literate and illiterate world population","unit":"%"},"observations":[{"date":"1950-01-01","value":87.5},{"date":"1991-01-01","value":44.55},{"date":"2003-01-01","value":45.23},{"date":"2006-01-01","value":29.8},{"date":"2016-01-01","value":41.78},{"date":"2021-01-01","value":36.84},{"date":"2024-01-01","value":29.59}],"summary":{"latest_period":"2024-01-01","latest_value":29.59,"max":87.5,"mean":45.0414,"min":29.59,"of":128,"rank":25,"trend":"falling"}}