8.91% is the change from 808 to 880
Calculation steps:
[( 880 - 808 ) ÷ 808] x 100 = 8.91%
Formula
Percentage change = [(880 - 808) / 808] x 100
Subtract the new number by the original number
880 - 808 = 72
72 ÷ 808 = 0.0891089108910891
0.0891089108910891 x 100 = 8.91%
Example