-18.89% is the change from 773 to 627
Calculation steps:
[( 627 - 773 ) ÷ 773] x 100 = -18.89%
Formula
Percentage change = [(627 - 773) / 773] x 100
Subtract the new number by the original number
627 - 773 = -146
-146 ÷ 773 = -0.1888745148771022
-0.1888745148771022 x 100 = -18.89%