99.19% is the change from 492 to 980
Calculation steps:
[( 980 - 492 ) ÷ 492] x 100 = 99.19%
Formula
Percentage change = [(980 - 492) / 492] x 100
Subtract the new number by the original number
980 - 492 = 488
488 ÷ 492 = 0.991869918699187
0.991869918699187 x 100 = 99.19%