-18.08% is the change from 553 to 453
Calculation steps:
[( 453 - 553 ) ÷ 553] x 100 = -18.08%
Formula
Percentage change = [(453 - 553) / 553] x 100
Subtract the new number by the original number
453 - 553 = -100
-100 ÷ 553 = -0.18083182640144665
-0.18083182640144665 x 100 = -18.08%