-53.56% is the change from 984 to 457
Calculation steps:
[( 457 - 984 ) ÷ 984] x 100 = -53.56%
Formula
Percentage change = [(457 - 984) / 984] x 100
Subtract the new number by the original number
457 - 984 = -527
-527 ÷ 984 = -0.5355691056910569
-0.5355691056910569 x 100 = -53.56%