65.31% is the change from 539 to 891
Calculation steps:
[( 891 - 539 ) ÷ 539] x 100 = 65.31%
Formula
Percentage change = [(891 - 539) / 539] x 100
Subtract the new number by the original number
891 - 539 = 352
352 ÷ 539 = 0.6530612244897959
0.6530612244897959 x 100 = 65.31%