-50.71% is the change from 982 to 484
Calculation steps:
[( 484 - 982 ) ÷ 982] x 100 = -50.71%
Formula
Percentage change = [(484 - 982) / 982] x 100
Subtract the new number by the original number
484 - 982 = -498
-498 ÷ 982 = -0.5071283095723014
-0.5071283095723014 x 100 = -50.71%