82.37% is the change from 539 to 983
Calculation steps:
[( 983 - 539 ) ÷ 539] x 100 = 82.37%
Formula
Percentage change = [(983 - 539) / 539] x 100
Subtract the new number by the original number
983 - 539 = 444
444 ÷ 539 = 0.8237476808905381
0.8237476808905381 x 100 = 82.37%