278.16% is the change from 206 to 779
Calculation steps:
[( 779 - 206 ) ÷ 206] x 100 = 278.16%
Formula
Percentage change = [(779 - 206) / 206] x 100
Subtract the new number by the original number
779 - 206 = 573
573 ÷ 206 = 2.7815533980582523
2.7815533980582523 x 100 = 278.16%