-70.79% is the change from 558 to 163
Calculation steps:
[( 163 - 558 ) ÷ 558] x 100 = -70.79%
Formula
Percentage change = [(163 - 558) / 558] x 100
Subtract the new number by the original number
163 - 558 = -395
-395 ÷ 558 = -0.7078853046594982
-0.7078853046594982 x 100 = -70.79%