-12.76% is the change from 760 to 663
Calculation steps:
[( 663 - 760 ) ÷ 760] x 100 = -12.76%
Formula
Percentage change = [(663 - 760) / 760] x 100
Subtract the new number by the original number
663 - 760 = -97
-97 ÷ 760 = -0.12763157894736843
-0.12763157894736843 x 100 = -12.76%