100.82% is the change from 489 to 982
Calculation steps:
[( 982 - 489 ) ÷ 489] x 100 = 100.82%
Formula
Percentage change = [(982 - 489) / 489] x 100
Subtract the new number by the original number
982 - 489 = 493
493 ÷ 489 = 1.0081799591002045
1.0081799591002045 x 100 = 100.82%