Sentence examples for a very common statistic from inspiring English sources

The phrase "a very common statistic" is correct and usable in written English.
You can use it when referring to a statistic that is frequently cited or widely recognized in a particular context.
Example: "According to a very common statistic, nearly 70% of people prefer online shopping over traditional retail."
Alternatives: "a widely known statistic" or "a frequently cited statistic".