97.39% is the change from 499 to 985
Calculation steps:
[( 985 - 499 ) ÷ 499] x 100 = 97.39%
Formula
Percentage change = [(985 - 499) / 499] x 100
Subtract the new number by the original number
985 - 499 = 486
486 ÷ 499 = 0.9739478957915831
0.9739478957915831 x 100 = 97.39%