-69.89% is the change from 558 to 168
Calculation steps:
[( 168 - 558 ) ÷ 558] x 100 = -69.89%
Formula
Percentage change = [(168 - 558) / 558] x 100
Subtract the new number by the original number
168 - 558 = -390
-390 ÷ 558 = -0.6989247311827957
-0.6989247311827957 x 100 = -69.89%