Total net attendance rate, lower secondary, adjusted wealth parity index (WPIA) by country
February 2026 Data Release
Countries reporting
29
Highest
1.11 WPIA
Côte d'Ivoire
Lowest
0.4408 WPIA
Nigeria
Median
0.9455 WPIA
Years covered
25
2000–2024
Data points
365
What the numbers show
Total net attendance rate, lower secondary, adjusted wealth parity index (WPIA) is currently reported for 29 countries. The highest value is 1.11 WPIA in Côte d'Ivoire; the lowest is 0.4408 WPIA in Nigeria.
The median across all reporting countries is 0.9455 WPIA, and the mean is 0.8437 WPIA.
The gap between the highest and lowest reporting country is a factor of about 3.
Over the past decade 19 countries rose and 10 fell. The largest increase was in Côte d'Ivoire (up 65.0%), and the largest decrease in Benin (down 20.4%).
Total net attendance rate, lower secondary, adjusted wealth parity: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | Côte d'Ivoire | 1.11 WPIA | 2022 | up 65.0% | rising |
| 2 | Chile | 0.992 WPIA | 2022 | down 1.2% | flat |
| 3 | Brazil | 0.99 WPIA | 2023 | up 1.5% | flat |
| 4 | Peru | 0.9869 WPIA | 2023 | up 3.9% | rising |
| 5 | Dominican Republic | 0.986 WPIA | 2023 | up 6.0% | flat |
| 6 | Costa Rica | 0.9778 WPIA | 2024 | up 2.8% | rising |
| 7 | Uruguay | 0.975 WPIA | 2023 | up 14.4% | rising |
| 8 | Venezuela, Bolivarian Republic of | 0.9647 WPIA | 2014 | up 1.8% | rising |
| 9 | Paraguay | 0.9592 WPIA | 2024 | down 2.8% | rising |
| 10 | Kyrgyzstan | 0.9574 WPIA | 2023 | down 4.2% | flat |
| 11 | Panama | 0.957 WPIA | 2023 | up 2.3% | rising |
| 12 | Bolivia, Plurinational State of | 0.9536 WPIA | 2021 | down 2.2% | flat |
| 13 | Ecuador | 0.9497 WPIA | 2023 | up 1.5% | rising |
| 14 | Nepal | 0.9482 WPIA | 2022 | up 5.8% | rising |
| 15 | Colombia | 0.9455 WPIA | 2023 | down 2.3% | rising |
| 16 | El Salvador | 0.9365 WPIA | 2023 | up 17.5% | rising |
| 17 | Mexico | 0.885 WPIA | 2022 | down 1.9% | rising |
| 18 | Congo, Democratic Republic of the | 0.8849 WPIA | 2024 | up 1.6% | rising |
| 19 | Bangladesh | 0.8581 WPIA | 2022 | up 8.3% | rising |
| 20 | Guatemala | 0.8099 WPIA | 2023 | up 16.1% | rising |
| 21 | Gambia | 0.7282 WPIA | 2020 | up 16.3% | rising |
| 22 | Honduras | 0.7004 WPIA | 2023 | up 8.5% | falling |
| 23 | Lesotho | 0.6945 WPIA | 2023 | down 10.6% | flat |
| 24 | Cameroon | 0.6601 WPIA | 2018 | down 2.2% | flat |
| 25 | Zambia | 0.6136 WPIA | 2023 | down 11.7% | falling |
| 26 | Senegal | 0.5681 WPIA | 2023 | up 0.1% | rising |
| 27 | Mali | 0.5651 WPIA | 2024 | up 49.8% | rising |
| 28 | Benin | 0.4678 WPIA | 2021 | down 20.4% | falling |
| 29 | Nigeria | 0.4408 WPIA | 2021 | up 16.2% | falling |
About this data
February 2026 Data Release