Completion rate, upper secondary education, adjusted wealth parity index (WPIA) by country
February 2026 Data Release
Countries reporting
47
Highest
1.01 WPIA
China (People’s Republic of)
Lowest
0.0046 WPIA
Mali
Median
0.2975 WPIA
Years covered
26
1999–2024
Data points
474
What the numbers show
Completion rate, upper secondary education, adjusted wealth parity index (WPIA) is currently reported for 47 countries. The highest value is 1.01 WPIA in China (People’s Republic of); the lowest is 0.0046 WPIA in Mali.
The median across all reporting countries is 0.2975 WPIA, and the mean is 0.3712 WPIA.
The gap between the highest and lowest reporting country is a factor of about 217.
Over the past decade 37 countries rose and 8 fell. The largest increase was in Bangladesh (up 2,449.7%), and the largest decrease in Togo (down 81.7%).
Completion rate, upper secondary education, adjusted wealth parity: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | China (People’s Republic of) | 1.01 WPIA | 2020 | up 128.6% | rising |
| 2 | Kyrgyz Republic | 0.8954 WPIA | 2023 | down 5.6% | flat |
| 3 | Chile | 0.8952 WPIA | 2022 | up 31.1% | rising |
| 4 | Peru | 0.8776 WPIA | 2023 | up 46.4% | rising |
| 5 | Türkiye | 0.784 WPIA | 2022 | up 180.2% | volatile |
| 6 | Venezuela, República Bolivariana de | 0.7396 WPIA | 2014 | up 78.3% | rising |
| 7 | Bolivia | 0.7367 WPIA | 2021 | up 23.8% | rising |
| 8 | Egypt, Arab Republic of | 0.7218 WPIA | 2021 | up 564.6% | volatile |
| 9 | Costa Rica | 0.7193 WPIA | 2024 | up 74.9% | rising |
| 10 | Ecuador | 0.6751 WPIA | 2023 | up 49.6% | rising |
| 11 | Colombia | 0.6253 WPIA | 2023 | up 27.4% | rising |
| 12 | Brazil | 0.5925 WPIA | 2023 | up 49.0% | rising |
| 13 | Dominican Republic | 0.5703 WPIA | 2023 | up 134.5% | rising |
| 14 | Mexico | 0.5325 WPIA | 2022 | up 39.2% | rising |
| 15 | Mongolia | 0.5312 WPIA | 2018 | up 167.1% | rising |
| 16 | Paraguay | 0.5135 WPIA | 2024 | up 51.8% | rising |
| 17 | Panama | 0.5065 WPIA | 2023 | up 76.9% | rising |
| 18 | El Salvador | 0.4806 WPIA | 2023 | up 45.7% | rising |
| 19 | Thailand | 0.4467 WPIA | 2022 | up 25.6% | rising |
| 20 | Guyana | 0.4229 WPIA | 2019 | up 31.9% | rising |
| 21 | Philippines | 0.4015 WPIA | 2022 | up 24.7% | rising |
| 22 | Jordan | 0.3625 WPIA | 2023 | down 45.9% | falling |
| 23 | Vietnam | 0.3307 WPIA | 2021 | up 39.7% | rising |
| 24 | Uruguay | 0.2975 WPIA | 2023 | up 2,181.4% | rising |
| 25 | Honduras | 0.2745 WPIA | 2023 | up 51.7% | volatile |
| 26 | Kenya | 0.2685 WPIA | 2022 | up 69.9% | rising |
| 27 | Gambia, The | 0.2522 WPIA | 2020 | up 124.7% | volatile |
| 28 | India | 0.247 WPIA | 2019 | down 36.0% | volatile |
| 29 | Ghana | 0.216 WPIA | 2022 | up 515.8% | volatile |
| 30 | Nepal | 0.2071 WPIA | 2021 | up 264.3% | volatile |
| 31 | Bangladesh | 0.2017 WPIA | 2022 | up 2,449.7% | volatile |
| 32 | Nigeria | 0.1744 WPIA | 2021 | up 81.2% | rising |
| 33 | Congo, Democratic Republic of the | 0.1523 WPIA | 2023 | up 28.3% | rising |
| 34 | Lao People's Democratic Republic | 0.1236 WPIA | 2023 | up 591.5% | volatile |
| 35 | Senegal | 0.1028 WPIA | 2023 | up 248.5% | volatile |
| 36 | Sierra Leone | 0.0974 WPIA | 2019 | — | volatile |
| 37 | Lesotho, Kingdom of | 0.0795 WPIA | 2024 | up 519.6% | rising |
| 38 | Zambia | 0.0683 WPIA | 2024 | up 201.7% | rising |
| 39 | Burkina Faso | 0.0641 WPIA | 2021 | up 347.0% | volatile |
| 40 | Chad | 0.0617 WPIA | 2019 | up 104.0% | volatile |
| 41 | Côte d'Ivoire | 0.045 WPIA | 2021 | up 112.4% | rising |
| 42 | Guatemala | 0.0439 WPIA | 2015 | down 21.8% | volatile |
| 43 | Malawi | 0.0365 WPIA | 2020 | down 24.4% | falling |
| 44 | Cameroon | 0.0241 WPIA | 2018 | — | volatile |
| 45 | Zimbabwe | 0.0216 WPIA | 2019 | down 24.2% | falling |
| 46 | Togo | 0.0162 WPIA | 2017 | down 81.7% | volatile |
| 47 | Mali | 0.0046 WPIA | 2024 | down 38.2% | volatile |
About this data
February 2026 Data Release