-3.05% is the change from 558 to 541
Calculation steps:
[( 541 - 558 ) ÷ 558] x 100 = -3.05%
Formula
Percentage change = [(541 - 558) / 558] x 100
Subtract the new number by the original number
541 - 558 = -17
-17 ÷ 558 = -0.03046594982078853
-0.03046594982078853 x 100 = -3.05%