-27.87% is the change from 628 to 453
Calculation steps:
[( 453 - 628 ) ÷ 628] x 100 = -27.87%
Formula
Percentage change = [(453 - 628) / 628] x 100
Subtract the new number by the original number
453 - 628 = -175
-175 ÷ 628 = -0.2786624203821656
-0.2786624203821656 x 100 = -27.87%