-49.79% is the change from 958 to 481
Calculation steps:
[( 481 - 958 ) ÷ 958] x 100 = -49.79%
Formula
Percentage change = [(481 - 958) / 958] x 100
Subtract the new number by the original number
481 - 958 = -477
-477 ÷ 958 = -0.4979123173277662
-0.4979123173277662 x 100 = -49.79%