The Data Hub connects directly to your data vendor and, as such, the source data has already undergone a thorough verification process. If the data varies, it is likely because a definition change has been applied in the Data Hub or a value has been overridden. You can review any edits to definitions or values for each data category in Definitions and in Overrides in the Data Hub.
Occasionally, a difference in data may be caused by a variation in methodology. We implement methodologies that offer a robust standard of analysis, but may vary from your data provider’s. If you suspect this to be the issue, please contact firstname.lastname@example.org or call +1 (720) 336-5170 and we will be happy to explain our methodology.