2424% is the change from 25 to 631
Calculation steps:
[( 631 - 25 ) ÷ 25] x 100 = 2424%
Formula
Percentage change = [(631 - 25) / 25] x 100
Subtract the new number by the original number
631 - 25 = 606
606 ÷ 25 = 24.24
24.24 x 100 = 2424%
Example