Adjusted net attendance rate, one year before the official primary entry age, urban, adjusted wealth parity index (WPIA) by country
February 2026 Data Release
Countries reporting
20
Highest
0.9909 WPIA
Paraguay
Lowest
0.1069 WPIA
Uruguay
Median
0.3324 WPIA
Years covered
25
2000–2024
Data points
325
What the numbers show
Adjusted net attendance rate, one year before the official primary entry age, urban, adjusted wealth parity index (WPIA) is currently reported for 20 countries. The highest value is 0.9909 WPIA in Paraguay; the lowest is 0.1069 WPIA in Uruguay.
The median across all reporting countries is 0.3324 WPIA, and the mean is 0.3698 WPIA.
The gap between the highest and lowest reporting country is a factor of about 9.
Over the past decade 13 countries rose and 7 fell. The largest increase was in Paraguay (up 329.0%), and the largest decrease in Uruguay (down 89.3%).
Adjusted net attendance rate, one year before the official primary: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | Paraguay | 0.9909 WPIA | 2024 | up 329.0% | volatile |
| 2 | Bangladesh | 0.7124 WPIA | 2022 | down 5.1% | rising |
| 3 | Bolivia, Plurinational State of | 0.5697 WPIA | 2021 | up 7.5% | rising |
| 4 | Senegal | 0.4985 WPIA | 2023 | up 6.2% | rising |
| 5 | Dominican Republic | 0.4518 WPIA | 2023 | down 44.7% | volatile |
| 6 | Nigeria | 0.4448 WPIA | 2021 | down 6.1% | rising |
| 7 | Honduras | 0.4002 WPIA | 2023 | up 117.5% | volatile |
| 8 | Benin | 0.3901 WPIA | 2021 | down 1.0% | rising |
| 9 | Chile | 0.3695 WPIA | 2022 | up 50.0% | rising |
| 10 | Panama | 0.338 WPIA | 2023 | up 66.5% | rising |
| 11 | Argentina | 0.3268 WPIA | 2023 | up 43.0% | rising |
| 12 | Peru | 0.3054 WPIA | 2023 | down 0.4% | rising |
| 13 | Mexico | 0.294 WPIA | 2022 | up 11.7% | volatile |
| 14 | El Salvador | 0.2745 WPIA | 2023 | up 91.3% | rising |
| 15 | Ecuador | 0.2518 WPIA | 2023 | up 4.5% | rising |
| 16 | Costa Rica | 0.2055 WPIA | 2023 | up 84.3% | volatile |
| 17 | Colombia | 0.2032 WPIA | 2023 | up 31.9% | volatile |
| 18 | Guatemala | 0.1451 WPIA | 2023 | up 38.2% | volatile |
| 19 | Brazil | 0.1169 WPIA | 2023 | down 13.7% | rising |
| 20 | Uruguay | 0.1069 WPIA | 2023 | down 89.3% | volatile |
About this data
February 2026 Data Release