58.44% is the change from 539 to 854
Calculation steps:
[( 854 - 539 ) ÷ 539] x 100 = 58.44%
Formula
Percentage change = [(854 - 539) / 539] x 100
Subtract the new number by the original number
854 - 539 = 315
315 ÷ 539 = 0.5844155844155844
0.5844155844155844 x 100 = 58.44%