-10.6% is the change from 453 to 405
Calculation steps:
[( 405 - 453 ) ÷ 453] x 100 = -10.6%
Formula
Percentage change = [(405 - 453) / 453] x 100
Subtract the new number by the original number
405 - 453 = -48
-48 ÷ 453 = -0.10596026490066225
-0.10596026490066225 x 100 = -10.6%