-54.07% is the change from 982 to 451
Calculation steps:
[( 451 - 982 ) ÷ 982] x 100 = -54.07%
Formula
Percentage change = [(451 - 982) / 982] x 100
Subtract the new number by the original number
451 - 982 = -531
-531 ÷ 982 = -0.5407331975560081
-0.5407331975560081 x 100 = -54.07%