100.82% is the change from 488 to 980
Calculation steps:
[( 980 - 488 ) ÷ 488] x 100 = 100.82%
Formula
Percentage change = [(980 - 488) / 488] x 100
Subtract the new number by the original number
980 - 488 = 492
492 ÷ 488 = 1.0081967213114753
1.0081967213114753 x 100 = 100.82%