34.31% is the change from 580 to 779
Calculation steps:
[( 779 - 580 ) ÷ 580] x 100 = 34.31%
Formula
Percentage change = [(779 - 580) / 580] x 100
Subtract the new number by the original number
779 - 580 = 199
199 ÷ 580 = 0.3431034482758621
0.3431034482758621 x 100 = 34.31%