-50.83% is the change from 968 to 476
Calculation steps:
[( 476 - 968 ) ÷ 968] x 100 = -50.83%
Formula
Percentage change = [(476 - 968) / 968] x 100
Subtract the new number by the original number
476 - 968 = -492
-492 ÷ 968 = -0.5082644628099173
-0.5082644628099173 x 100 = -50.83%