-40.5% is the change from 968 to 576
Calculation steps:
[( 576 - 968 ) ÷ 968] x 100 = -40.5%
Formula
Percentage change = [(576 - 968) / 968] x 100
Subtract the new number by the original number
576 - 968 = -392
-392 ÷ 968 = -0.4049586776859504
-0.4049586776859504 x 100 = -40.5%