96.39% is the change from 499 to 980
Calculation steps:
[( 980 - 499 ) ÷ 499] x 100 = 96.39%
Formula
Percentage change = [(980 - 499) / 499] x 100
Subtract the new number by the original number
980 - 499 = 481
481 ÷ 499 = 0.9639278557114228
0.9639278557114228 x 100 = 96.39%