17.97% is the change from 779 to 919
Calculation steps:
[( 919 - 779 ) ÷ 779] x 100 = 17.97%
Formula
Percentage change = [(919 - 779) / 779] x 100
Subtract the new number by the original number
919 - 779 = 140
140 ÷ 779 = 0.1797175866495507
0.1797175866495507 x 100 = 17.97%