{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"total-number-of-people-aged-15-with-no-education-in-millions-by-continent-1970-2050","source":"Wittgenstein Centre (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/total-number-of-people-aged-15-with-no-education-in-millions-by-continent-1970-2050","title":"Number of adults with no formal education by region","unit":"people"},"observations":[{"date":"1950-01-01","value":1179000.0},{"date":"1955-01-01","value":1265800.0},{"date":"1960-01-01","value":1349400.0},{"date":"1965-01-01","value":1435700.0},{"date":"1970-01-01","value":1507900.0},{"date":"1975-01-01","value":1584900.0},{"date":"1980-01-01","value":1659000.0},{"date":"1985-01-01","value":1755500.0},{"date":"1990-01-01","value":1884500.0},{"date":"1995-01-01","value":1835600.0},{"date":"2000-01-01","value":1784300.0},{"date":"2005-01-01","value":2031000.0},{"date":"2010-01-01","value":2031700.0},{"date":"2015-01-01","value":2024100.0},{"date":"2020-01-01","value":1940100.0},{"date":"2025-01-01","value":1847100.0},{"date":"2030-01-01","value":1740300.0},{"date":"2035-01-01","value":1622200.0},{"date":"2040-01-01","value":1488400.0},{"date":"2045-01-01","value":1338200.0},{"date":"2050-01-01","value":1175100.0},{"date":"2055-01-01","value":1004700.0},{"date":"2060-01-01","value":834300.0},{"date":"2065-01-01","value":673900.0},{"date":"2070-01-01","value":533000.0},{"date":"2075-01-01","value":417200.0},{"date":"2080-01-01","value":326900.0},{"date":"2085-01-01","value":258000.0},{"date":"2090-01-01","value":205000.0},{"date":"2095-01-01","value":162500.0},{"date":"2100-01-01","value":127200.0}],"summary":{"latest_period":"2100-01-01","latest_value":127200.0,"max":2031700.0,"mean":1258790.0,"min":127200.0,"of":200,"rank":60,"trend":"falling"}}