51.56% is the change from 514 to 779
Calculation steps:
[( 779 - 514 ) ÷ 514] x 100 = 51.56%
Formula
Percentage change = [(779 - 514) / 514] x 100
Subtract the new number by the original number
779 - 514 = 265
265 ÷ 514 = 0.5155642023346303
0.5155642023346303 x 100 = 51.56%