-39.78% is the change from 558 to 336
Calculation steps:
[( 336 - 558 ) ÷ 558] x 100 = -39.78%
Formula
Percentage change = [(336 - 558) / 558] x 100
Subtract the new number by the original number
336 - 558 = -222
-222 ÷ 558 = -0.3978494623655914
-0.3978494623655914 x 100 = -39.78%