278.43% is the change from 204 to 772
Calculation steps:
[( 772 - 204 ) ÷ 204] x 100 = 278.43%
Formula
Percentage change = [(772 - 204) / 204] x 100
Subtract the new number by the original number
772 - 204 = 568
568 ÷ 204 = 2.784313725490196
2.784313725490196 x 100 = 278.43%