-50.42% is the change from 958 to 475
Calculation steps:
[( 475 - 958 ) ÷ 958] x 100 = -50.42%
Formula
Percentage change = [(475 - 958) / 958] x 100
Subtract the new number by the original number
475 - 958 = -483
-483 ÷ 958 = -0.5041753653444676
-0.5041753653444676 x 100 = -50.42%