55.38% is the change from 493 to 766
Calculation steps:
[( 766 - 493 ) ÷ 493] x 100 = 55.38%
Formula
Percentage change = [(766 - 493) / 493] x 100
Subtract the new number by the original number
766 - 493 = 273
273 ÷ 493 = 0.5537525354969574
0.5537525354969574 x 100 = 55.38%