53.92% is the change from 497 to 765
Calculation steps:
[( 765 - 497 ) ÷ 497] x 100 = 53.92%
Formula
Percentage change = [(765 - 497) / 497] x 100
Subtract the new number by the original number
765 - 497 = 268
268 ÷ 497 = 0.5392354124748491
0.5392354124748491 x 100 = 53.92%