4.05% is the change from 766 to 797
Calculation steps:
[( 797 - 766 ) ÷ 766] x 100 = 4.05%
Formula
Percentage change = [(797 - 766) / 766] x 100
Subtract the new number by the original number
797 - 766 = 31
31 ÷ 766 = 0.04046997389033943
0.04046997389033943 x 100 = 4.05%