30.7% is the change from 596 to 779
Calculation steps:
[( 779 - 596 ) ÷ 596] x 100 = 30.7%
Formula
Percentage change = [(779 - 596) / 596] x 100
Subtract the new number by the original number
779 - 596 = 183
183 ÷ 596 = 0.3070469798657718
0.3070469798657718 x 100 = 30.7%