7.21% is the change from 763 to 818
Calculation steps:
[( 818 - 763 ) ÷ 763] x 100 = 7.21%
Formula
Percentage change = [(818 - 763) / 763] x 100
Subtract the new number by the original number
818 - 763 = 55
55 ÷ 763 = 0.07208387942332896
0.07208387942332896 x 100 = 7.21%