An actuarial report opens with what was counted, over which period, by whom, and what was left out. The figure comes after.
Marketing leads with the biggest figure available, chooses the window that flatters it, and leaves the definition for the footnote. A growth multiple is usually two small numbers. A 40% lift is usually one month against a bad one.
Every figure on this site is one of the terms defined below, from the source named against it, for a stated period. Where a number is mine rather than Google's or Microsoft's, it says so. Where I cannot say what was counted, I do not print the number.