-10.04% is the change from 558 to 502
Calculation steps:
[( 502 - 558 ) ÷ 558] x 100 = -10.04%
Formula
Percentage change = [(502 - 558) / 558] x 100
Subtract the new number by the original number
502 - 558 = -56
-56 ÷ 558 = -0.1003584229390681
-0.1003584229390681 x 100 = -10.04%