53.09% is the change from 501 to 767
Calculation steps:
[( 767 - 501 ) ÷ 501] x 100 = 53.09%
Formula
Percentage change = [(767 - 501) / 501] x 100
Subtract the new number by the original number
767 - 501 = 266
266 ÷ 501 = 0.530938123752495
0.530938123752495 x 100 = 53.09%