-55.91% is the change from 558 to 246
Calculation steps:
[( 246 - 558 ) ÷ 558] x 100 = -55.91%
Formula
Percentage change = [(246 - 558) / 558] x 100
Subtract the new number by the original number
246 - 558 = -312
-312 ÷ 558 = -0.5591397849462365
-0.5591397849462365 x 100 = -55.91%