9.28% is the change from 797 to 871
Calculation steps:
[( 871 - 797 ) ÷ 797] x 100 = 9.28%
Formula
Percentage change = [(871 - 797) / 797] x 100
Subtract the new number by the original number
871 - 797 = 74
74 ÷ 797 = 0.09284818067754078
0.09284818067754078 x 100 = 9.28%