85.16% is the change from 539 to 998
Calculation steps:
[( 998 - 539 ) ÷ 539] x 100 = 85.16%
Formula
Percentage change = [(998 - 539) / 539] x 100
Subtract the new number by the original number
998 - 539 = 459
459 ÷ 539 = 0.8515769944341373
0.8515769944341373 x 100 = 85.16%