40.24% is the change from 425 to 596
Calculation steps:
[( 596 - 425 ) ÷ 425] x 100 = 40.24%
Formula
Percentage change = [(596 - 425) / 425] x 100
Subtract the new number by the original number
596 - 425 = 171
171 ÷ 425 = 0.4023529411764706
0.4023529411764706 x 100 = 40.24%