The Data on Statistical Capacity website provides information on various aspects of national statistical systems of developing countries, including a country-level statistical capacity indicator.
The Statistical Capacity Index (SCI) has been replaced by the Statistical Performance Indicators (SPI), which provide a more comprehensive framework for measuring the performance of national statistical systems. For further details, please visit https://www.worldbank.org/en/programs/statistical-performance-indicators/about-spi#4 to learn about the differences between the SCI and its successor.