-59.14% is the change from 558 to 228
Calculation steps:
[( 228 - 558 ) ÷ 558] x 100 = -59.14%
Formula
Percentage change = [(228 - 558) / 558] x 100
Subtract the new number by the original number
228 - 558 = -330
-330 ÷ 558 = -0.5913978494623656
-0.5913978494623656 x 100 = -59.14%