18.75% is the change from 656 to 779
Calculation steps:
[( 779 - 656 ) ÷ 656] x 100 = 18.75%
Formula
Percentage change = [(779 - 656) / 656] x 100
Subtract the new number by the original number
779 - 656 = 123
123 ÷ 656 = 0.1875
0.1875 x 100 = 18.75%