-3.94% is the change from 558 to 536
Calculation steps:
[( 536 - 558 ) ÷ 558] x 100 = -3.94%
Formula
Percentage change = [(536 - 558) / 558] x 100
Subtract the new number by the original number
536 - 558 = -22
-22 ÷ 558 = -0.03942652329749104
-0.03942652329749104 x 100 = -3.94%