-8.57% is the change from 455 to 416
Calculation steps:
[( 416 - 455 ) ÷ 455] x 100 = -8.57%
Formula
Percentage change = [(416 - 455) / 455] x 100
Subtract the new number by the original number
416 - 455 = -39
-39 ÷ 455 = -0.08571428571428572
-0.08571428571428572 x 100 = -8.57%