Completion rate, primary education, adjusted wealth parity index in Sierra Leone
Sierra Leone: Completion rate, primary education, adjusted wealth parity index was 0.3747 WPIA in 2017. ▲ Rising
Completion rate, primary education, adjusted wealth parity index in Sierra Leone, 2000–2017
Source: UNESCO Institute for Statistics. Measured in WPIA.
Analysis
Sierra Leone recorded 0.3747 WPIA for completion rate, primary education, adjusted wealth parity index in 2017.
Compared with earlier readings it is up 96.0% over ten years.
Over the whole period, completion rate, primary education, adjusted wealth parity index in Sierra Leone peaked at 0.4997 WPIA in 2013 and was at its lowest, 0.1421 WPIA, in 2000.
That places Sierra Leone 25th out of 30 countries with data for 2017, putting it in the bottom quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.1625 WPIA | 0.1421 WPIA | 0.1911 WPIA | 3 |
| 2010s | 0.4328 WPIA | 0.3747 WPIA | 0.4997 WPIA | 3 |
Countries ranked near Sierra Leone
More reference data data for Sierra Leone
- Summer temperature anomalies 0.8874 °C (2026)
- Spring temperature anomalies 0.1247 °C (2026)
- Temperature anomalies by month 0.2824 °C (2026)
- Consumer price index 771.75 2010 = 100 (2025)
- Autumn temperature anomalies 0.1314 °C (2025)
- Winter temperature anomalies 0.1178 °C (2025)
- Universal right to vote in practice 2 (2025)
- Universal right to vote 2 (2025)
- Free country 1 (2025)
- Democracy 3 (2025)
Frequently asked questions
- What is completion rate, primary education, adjusted wealth parity index in Sierra Leone?
- Completion rate, primary education, adjusted wealth parity index in Sierra Leone was 0.3747 WPIA in 2017, according to UNESCO Institute for Statistics.
- What is the highest completion rate, primary education, adjusted wealth parity index recorded in Sierra Leone?
- The highest recorded value was 0.4997 WPIA in 2013.
- What is the lowest completion rate, primary education, adjusted wealth parity index recorded in Sierra Leone?
- The lowest recorded value was 0.1421 WPIA in 2000.
- How does Sierra Leone rank for completion rate, primary education, adjusted wealth parity index?
- Sierra Leone ranks 25th out of 30 countries with data for 2017.
- Is completion rate, primary education, adjusted wealth parity index rising or falling in Sierra Leone?
- Over the last ten years it is up 96.0%. The long-run trend across the full record is rising.
- Where does this Sierra Leone data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Completion rate, primary education, 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 4.0 (World Bank Open Data).
About this data
The Adjusted Wealth Parity Index (WPIA) is calculated by dividing the poorest quintile value for the indicator by the richest quintile value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted wealth parity index is symmetrical around 1 and lies in the range 0-2. An adjusted WPI equal to 1 indicates parity between the richest and poorest quintiles. In general, a value less than 1 indicates disparity in favor of the richest quintile and a value greater than 1 indicates disparity in favor of the poorest quintile. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/