2992% is the change from 25 to 773
Calculation steps:
[( 773 - 25 ) ÷ 25] x 100 = 2992%
Formula
Percentage change = [(773 - 25) / 25] x 100
Subtract the new number by the original number
773 - 25 = 748
748 ÷ 25 = 29.92
29.92 x 100 = 2992%
Example