3.26% is the change from 797 to 823
Calculation steps:
[( 823 - 797 ) ÷ 797] x 100 = 3.26%
Formula
Percentage change = [(823 - 797) / 797] x 100
Subtract the new number by the original number
823 - 797 = 26
26 ÷ 797 = 0.03262233375156838
0.03262233375156838 x 100 = 3.26%