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 | 0.492 |
| 2022 | 0.493 |
| 2021 | 0.468 |
| 2020 | 0.47 |
| 2019 | 0.497 |
| 2018 | 0.503 |
| 2017 | 0.491 |
| 2016 | 0.506 |
| 2015 | 0.502 |
| 2014 | 0.51 |
| 2013 | 0.521 |
| 2012 | 0.527 |
49 countries carry a recent gender inequality (GII) figure. Each opens its own page with the history, the source and the API request.
140 of 207 indicators carry a figure for Sao Tome and Principe, grouped by topic.