-27.37% is the change from 453 to 329
Calculation steps:
[( 329 - 453 ) ÷ 453] x 100 = -27.37%
Formula
Percentage change = [(329 - 453) / 453] x 100
Subtract the new number by the original number
329 - 453 = -124
-124 ÷ 453 = -0.2737306843267108
-0.2737306843267108 x 100 = -27.37%