Adjusted net attendance rate, one year before the official primary in Sierra Leone
Sierra Leone: Adjusted net attendance rate, one year before the official primary was 0.7466 WPIA in 2019. ◆ Volatile
Adjusted net attendance rate, one year before the official primary in Sierra Leone, 2005–2019
Source: UNESCO Institute for Statistics. Measured in WPIA.
Analysis
The most recent figure for adjusted net attendance rate, one year before the official primary in Sierra Leone is 0.7466 WPIA, measured in 2019. That is the highest value across all 6 years on record.
That represents a change of up 35.1% on the previous year and up 66.9% over ten years.
Over the whole period, adjusted net attendance rate, one year before the official primary in Sierra Leone peaked at 0.7466 WPIA in 2019 and was at its lowest, 0.1047 WPIA, in 2005.
Sierra Leone ranks 7th of 33 countries on this measure, in the top quarter.
Adjusted net attendance rate, one year before the official primary in Sierra Leone, year by year
| Year | WPIA | Change |
|---|---|---|
| 2005 | 0.1047 WPIA | — |
| 2008 | 0.4472 WPIA | +327.0% |
| 2010 | 0.1718 WPIA | -61.6% |
| 2013 | 0.5449 WPIA | +217.1% |
| 2017 | 0.5526 WPIA | +1.4% |
| 2019 | 0.7466 WPIA | +35.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.276 WPIA | 0.1047 WPIA | 0.4472 WPIA | 2 |
| 2010s | 0.504 WPIA | 0.1718 WPIA | 0.7466 WPIA | 4 |
Countries ranked near Sierra Leone
More education data for Sierra Leone
- Primary education, teachers, gaps filled 46,575 (2024)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 3 (2025)
- Official entrance age to pre primary education 3 (2025)
- Population ages 15-64 59.1% (2025)
- Population ages 0-14 37.7% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- Primary secondary enrollment completion rates, gaps filled 162.12 (2024)
- School enrollment, primary 162.1% (2024)
Frequently asked questions
- What is adjusted net attendance rate, one year before the official primary in Sierra Leone?
- Adjusted net attendance rate, one year before the official primary in Sierra Leone was 0.7466 WPIA in 2019, according to UNESCO Institute for Statistics.
- What is the highest adjusted net attendance rate, one year before the official primary recorded in Sierra Leone?
- The highest recorded value was 0.7466 WPIA in 2019.
- What is the lowest adjusted net attendance rate, one year before the official primary recorded in Sierra Leone?
- The lowest recorded value was 0.1047 WPIA in 2005.
- How does Sierra Leone rank for adjusted net attendance rate, one year before the official primary?
- Sierra Leone ranks 7th out of 33 countries with data for 2019.
- Is adjusted net attendance rate, one year before the official primary rising or falling in Sierra Leone?
- Over the last ten years it is up 66.9%. The long-run trend across the full record is volatile.
- Where does this Sierra Leone data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Adjusted net attendance rate, one year before the official primary entry age, adjusted wealth parity index (WPIA). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 6 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release