UNDP index of gender-based disadvantage across reproductive health, empowerment and the labour market on a 0-1 scale (higher is worse). Source: UNDP Human Development Report. Retrieved 26 Jun 2026.
| Period | Gender Inequality Index |
|---|---|
| 2023 | 0.566 |
| 2022 | 0.611 |
| 2021 | 0.612 |
| 2020 | 0.613 |
| 2019 | 0.612 |
| 2018 | 0.615 |
| 2017 | 0.622 |
| 2016 | 0.622 |
| 2015 | 0.632 |
| 2014 | 0.637 |
| 2013 | 0.639 |
| 2012 | 0.643 |
49 countries carry a recent gender inequality (GII) figure. Each opens its own page with the history, the source and the API request.
149 of 207 indicators carry a figure for Sierra Leone, grouped by topic.