-56.89% is the change from 225 to 97
Calculation steps:
[( 97 - 225 ) ÷ 225] x 100 = -56.89%
Formula
Percentage change = [(97 - 225) / 225] x 100
Subtract the new number by the original number
97 - 225 = -128
-128 ÷ 225 = -0.5688888888888889
-0.5688888888888889 x 100 = -56.89%