-90.22% is the change from 552 to 54
Calculation steps:
[( 54 - 552 ) ÷ 552] x 100 = -90.22%
Formula
Percentage change = [(54 - 552) / 552] x 100
Subtract the new number by the original number
54 - 552 = -498
-498 ÷ 552 = -0.9021739130434783
-0.9021739130434783 x 100 = -90.22%