-7.73% is the change from 453 to 418
Calculation steps:
[( 418 - 453 ) ÷ 453] x 100 = -7.73%
Formula
Percentage change = [(418 - 453) / 453] x 100
Subtract the new number by the original number
418 - 453 = -35
-35 ÷ 453 = -0.0772626931567329
-0.0772626931567329 x 100 = -7.73%