41.74% is the change from 539 to 764
Calculation steps:
[( 764 - 539 ) ÷ 539] x 100 = 41.74%
Formula
Percentage change = [(764 - 539) / 539] x 100
Subtract the new number by the original number
764 - 539 = 225
225 ÷ 539 = 0.4174397031539889
0.4174397031539889 x 100 = 41.74%