85.53% is the change from 539 to 1000
Calculation steps:
[( 1000 - 539 ) ÷ 539] x 100 = 85.53%
Formula
Percentage change = [(1000 - 539) / 539] x 100
Subtract the new number by the original number
1000 - 539 = 461
461 ÷ 539 = 0.8552875695732839
0.8552875695732839 x 100 = 85.53%