-15.23% is the change from 453 to 384
Calculation steps:
[( 384 - 453 ) ÷ 453] x 100 = -15.23%
Formula
Percentage change = [(384 - 453) / 453] x 100
Subtract the new number by the original number
384 - 453 = -69
-69 ÷ 453 = -0.152317880794702
-0.152317880794702 x 100 = -15.23%