-53.58% is the change from 558 to 259
Calculation steps:
[( 259 - 558 ) ÷ 558] x 100 = -53.58%
Formula
Percentage change = [(259 - 558) / 558] x 100
Subtract the new number by the original number
259 - 558 = -299
-299 ÷ 558 = -0.53584229390681
-0.53584229390681 x 100 = -53.58%