-28.73% is the change from 456 to 325
Calculation steps:
[( 325 - 456 ) ÷ 456] x 100 = -28.73%
Formula
Percentage change = [(325 - 456) / 456] x 100
Subtract the new number by the original number
325 - 456 = -131
-131 ÷ 456 = -0.28728070175438597
-0.28728070175438597 x 100 = -28.73%