-20.07% is the change from 558 to 446
Calculation steps:
[( 446 - 558 ) ÷ 558] x 100 = -20.07%
Formula
Percentage change = [(446 - 558) / 558] x 100
Subtract the new number by the original number
446 - 558 = -112
-112 ÷ 558 = -0.2007168458781362
-0.2007168458781362 x 100 = -20.07%