-28.88% is the change from 457 to 325
Calculation steps:
[( 325 - 457 ) ÷ 457] x 100 = -28.88%
Formula
Percentage change = [(325 - 457) / 457] x 100
Subtract the new number by the original number
325 - 457 = -132
-132 ÷ 457 = -0.2888402625820569
-0.2888402625820569 x 100 = -28.88%