-41.94% is the change from 558 to 324
Calculation steps:
[( 324 - 558 ) ÷ 558] x 100 = -41.94%
Formula
Percentage change = [(324 - 558) / 558] x 100
Subtract the new number by the original number
324 - 558 = -234
-234 ÷ 558 = -0.41935483870967744
-0.41935483870967744 x 100 = -41.94%