See also>HDIAt risk povertySPIGender Gap IndexSierra Leone - World Happiness IndexDateWorld Happiness RankingWorld Happiness Index2023135º3.1382022140º3.5742021138º3.8492020139º3.9262019129º4.3742018113º4.5712017106º4.7092016111º4.6352015123º4.5072013127º4.318Sierra Leone - World Happiness Index