Filter:
Key:
Data Quality Index numbers shown on a scale of 0-100.
100 = Excelent, 0 = Poor.
Statistical Capacity Index numbers shown on a scale of 0-100.
100 = High level of resources, 0 = Low level of resrouces.
Grade definitions:
A: As good as it gets;
B: Use with caution;
C: Unreliable for many purposes
D: Extremely poor quality.
See:
Data for individual countries and underlying data click on the country name
Please read our Terms of Service and Disclaimer relating to data on this page.