27.29% is the change from 612 to 779
Calculation steps:
[( 779 - 612 ) ÷ 612] x 100 = 27.29%
Formula
Percentage change = [(779 - 612) / 612] x 100
Subtract the new number by the original number
779 - 612 = 167
167 ÷ 612 = 0.272875816993464
0.272875816993464 x 100 = 27.29%