1612% is the change from 25 to 428
Calculation steps:
[( 428 - 25 ) ÷ 25] x 100 = 1612%
Formula
Percentage change = [(428 - 25) / 25] x 100
Subtract the new number by the original number
428 - 25 = 403
403 ÷ 25 = 16.12
16.12 x 100 = 1612%
Example