-4.52% is the change from 575 to 549
Calculation steps:
[( 549 - 575 ) ÷ 575] x 100 = -4.52%
Formula
Percentage change = [(549 - 575) / 575] x 100
Subtract the new number by the original number
549 - 575 = -26
-26 ÷ 575 = -0.04521739130434783
-0.04521739130434783 x 100 = -4.52%