{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"gender-gap-education-levels","source":"UNESCO Institute for Statistics (2026); Lee and Lee (2016) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/gender-gap-education-levels","title":"Gender gap in primary, secondary and tertiary education","unit":"%"},"observations":[{"date":"1820-01-01","value":0.0},{"date":"1825-01-01","value":0.0},{"date":"1830-01-01","value":0.01},{"date":"1835-01-01","value":0.01},{"date":"1840-01-01","value":0.01},{"date":"1845-01-01","value":0.01},{"date":"1850-01-01","value":0.02},{"date":"1855-01-01","value":0.03},{"date":"1860-01-01","value":0.03},{"date":"1865-01-01","value":0.04},{"date":"1870-01-01","value":0.06},{"date":"1875-01-01","value":0.08},{"date":"1880-01-01","value":0.1},{"date":"1885-01-01","value":0.13},{"date":"1890-01-01","value":0.18},{"date":"1895-01-01","value":0.23},{"date":"1900-01-01","value":0.31},{"date":"1905-01-01","value":0.41},{"date":"1910-01-01","value":0.54},{"date":"1915-01-01","value":0.71},{"date":"1920-01-01","value":0.93},{"date":"1925-01-01","value":1.23},{"date":"1930-01-01","value":1.62},{"date":"1935-01-01","value":2.12},{"date":"1940-01-01","value":2.79},{"date":"1945-01-01","value":3.65},{"date":"1950-01-01","value":4.77},{"date":"1955-01-01","value":6.32},{"date":"1960-01-01","value":12.75},{"date":"1965-01-01","value":17.85},{"date":"1970-01-01","value":22.1},{"date":"1975-01-01","value":23.8},{"date":"1980-01-01","value":38.25},{"date":"1983-01-01","value":39.3963},{"date":"2011-01-01","value":92.6007},{"date":"2012-01-01","value":97.4996}],"summary":{"latest_period":"2012-01-01","latest_value":97.4996,"max":97.4996,"mean":10.2941,"min":0.0,"of":190,"rank":53,"trend":"volatile"}}