Lower secondary completion rate adjusted gender parity index in Sierra Leone
Sierra Leone: Lower secondary completion rate adjusted gender parity index was 1 in 2025. ▲ Rising
Lower secondary completion rate adjusted gender parity index in Sierra Leone, 1981–2025
Source: Our World in Data.
Analysis
In 2025, lower secondary completion rate adjusted gender parity index in Sierra Leone stood at 1. That is the highest value across all 45 years on record.
The figure is up 1.2% on the previous year and up 4.0% over ten years.
Over the whole period, lower secondary completion rate adjusted gender parity index in Sierra Leone peaked at 1 in 2025 and was at its lowest, 0.4574, in 1981.
That places Sierra Leone 116th out of 164 countries with data for 2025, putting it in the middle of the range.
The long-run direction has been consistently rising across the 45 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 0.5021 | 0.4574 | 0.5784 | 9 |
| 1990s | 0.6175 | 0.5666 | 0.6507 | 10 |
| 2000s | 0.5988 | 0.55 | 0.7267 | 10 |
| 2010s | 0.9164 | 0.7739 | 0.9807 | 10 |
| 2020s | 0.9833 | 0.9726 | 1 | 6 |
Countries ranked near Sierra Leone
More gender data for Sierra Leone
- Age population, age 00, female, interpolated 122,158 (2025)
- Age population, age 00, male, interpolated 124,999 (2025)
- Age population, age 01, female, interpolated 118,334 (2025)
- Age population, age 01, male, interpolated 120,652 (2025)
- Age population, age 02, female, interpolated 116,120 (2025)
- Age population, age 02, male, interpolated 118,274 (2025)
- Age population, age 03, female, interpolated 114,582 (2025)
- Age population, age 03, male, interpolated 116,632 (2025)
- Age population, age 04, female, interpolated 113,417 (2025)
- Age population, age 04, male, interpolated 115,389 (2025)
Frequently asked questions
- What is lower secondary completion rate adjusted gender parity index in Sierra Leone?
- Lower secondary completion rate adjusted gender parity index in Sierra Leone was 1 in 2025, according to Our World in Data.
- What is the highest lower secondary completion rate adjusted gender parity index recorded in Sierra Leone?
- The highest recorded value was 1 in 2025.
- What is the lowest lower secondary completion rate adjusted gender parity index recorded in Sierra Leone?
- The lowest recorded value was 0.4574 in 1981.
- How does Sierra Leone rank for lower secondary completion rate adjusted gender parity index?
- Sierra Leone ranks 116th out of 164 countries with data for 2025.
- Is lower secondary completion rate adjusted gender parity index rising or falling in Sierra Leone?
- Over the last ten years it is up 4.0%. The long-run trend across the full record is rising.
- Where does this Sierra Leone data come from?
- The figures come from Our World in Data, published as part of Lower secondary completion rate adjusted gender parity index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under CC BY 4.0 (Our World in Data).