-17.34% is the change from 548 to 453
Calculation steps:
[( 453 - 548 ) ÷ 548] x 100 = -17.34%
Formula
Percentage change = [(453 - 548) / 548] x 100
Subtract the new number by the original number
453 - 548 = -95
-95 ÷ 548 = -0.17335766423357665
-0.17335766423357665 x 100 = -17.34%