-27.94% is the change from 451 to 325
Calculation steps:
[( 325 - 451 ) ÷ 451] x 100 = -27.94%
Formula
Percentage change = [(325 - 451) / 451] x 100
Subtract the new number by the original number
325 - 451 = -126
-126 ÷ 451 = -0.2793791574279379
-0.2793791574279379 x 100 = -27.94%