See also>Emigrant stockFertilityMortalityLife expectancyLiteracy rateSierra Leone - Human Development IndexDateHDIHDI Ranking19970.307147º19960.312146º19950.314145º19940.312139º19930.312139º19920.305139º19910.305139º19900.312138ºSierra Leone - Human Development Index Sources: UN