11.81% is the change from 779 to 871
Calculation steps:
[( 871 - 779 ) ÷ 779] x 100 = 11.81%
Formula
Percentage change = [(871 - 779) / 779] x 100
Subtract the new number by the original number
871 - 779 = 92
92 ÷ 779 = 0.11810012836970475
0.11810012836970475 x 100 = 11.81%