Completion rate, primary education, urban, adjusted wealth parity index (WPIA) by country
February 2026 Data Release
Countries reporting
22
Highest
1.01 WPIA
Bolivia, Plurinational State of
Lowest
0.3526 WPIA
Benin
Median
0.9646 WPIA
Years covered
25
2000β2024
Data points
344
What the numbers show
Completion rate, primary education, urban, adjusted wealth parity index (WPIA) is currently reported for 22 countries. The highest value is 1.01 WPIA in Bolivia, Plurinational State of; the lowest is 0.3526 WPIA in Benin.
The median across all reporting countries is 0.9646 WPIA, and the mean is 0.8693 WPIA.
The gap between the highest and lowest reporting country is a factor of about 3.
Over the past decade 16 countries rose and 5 fell. The largest increase was in Nepal (up 50.3%), and the largest decrease in Benin (down 23.2%).
Completion rate, primary education, urban, adjusted wealth parity: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | Bolivia, Plurinational State of | 1.01 WPIA | 2021 | up 2.6% | flat |
| 2 | Chile | 1 WPIA | 2022 | up 4.3% | rising |
| 3 | Costa Rica | 0.9922 WPIA | 2024 | up 7.7% | rising |
| 4 | Argentina | 0.9919 WPIA | 2023 | up 2.4% | rising |
| 5 | Peru | 0.9909 WPIA | 2023 | up 2.7% | rising |
| 6 | Uruguay | 0.9829 WPIA | 2023 | up 7.0% | rising |
| 7 | Panama | 0.982 WPIA | 2023 | up 1.8% | rising |
| 8 | Kyrgyzstan | 0.9793 WPIA | 2023 | down 2.6% | flat |
| 9 | Ecuador | 0.9779 WPIA | 2023 | unchanged | rising |
| 10 | Mexico | 0.9778 WPIA | 2022 | up 1.9% | rising |
| 11 | Brazil | 0.9756 WPIA | 2023 | up 9.5% | rising |
| 12 | Honduras | 0.9535 WPIA | 2023 | up 10.8% | rising |
| 13 | Paraguay | 0.9495 WPIA | 2024 | up 1.5% | rising |
| 14 | Colombia | 0.9414 WPIA | 2023 | up 4.3% | rising |
| 15 | El Salvador | 0.9053 WPIA | 2023 | down 0.1% | rising |
| 16 | Dominican Republic | 0.8672 WPIA | 2023 | up 8.9% | rising |
| 17 | Nepal | 0.8474 WPIA | 2021 | up 50.3% | rising |
| 18 | Bangladesh | 0.808 WPIA | 2022 | up 32.5% | rising |
| 19 | Congo, Democratic Republic of the | 0.6886 WPIA | 2023 | down 3.0% | rising |
| 20 | Senegal | 0.5107 WPIA | 2023 | down 8.8% | rising |
| 21 | Nigeria | 0.445 WPIA | 2021 | up 22.6% | rising |
| 22 | Benin | 0.3526 WPIA | 2021 | down 23.2% | rising |
About this data
February 2026 Data Release