-44.8% is the change from 558 to 308
Calculation steps:
[( 308 - 558 ) ÷ 558] x 100 = -44.8%
Formula
Percentage change = [(308 - 558) / 558] x 100
Subtract the new number by the original number
308 - 558 = -250
-250 ÷ 558 = -0.44802867383512546
-0.44802867383512546 x 100 = -44.8%