54.97% is the change from 493 to 764
Calculation steps:
[( 764 - 493 ) ÷ 493] x 100 = 54.97%
Formula
Percentage change = [(764 - 493) / 493] x 100
Subtract the new number by the original number
764 - 493 = 271
271 ÷ 493 = 0.5496957403651116
0.5496957403651116 x 100 = 54.97%