7.44% is the change from 766 to 823
Calculation steps:
[( 823 - 766 ) ÷ 766] x 100 = 7.44%
Formula
Percentage change = [(823 - 766) / 766] x 100
Subtract the new number by the original number
823 - 766 = 57
57 ÷ 766 = 0.07441253263707572
0.07441253263707572 x 100 = 7.44%