129.65% is the change from 425 to 976
Calculation steps:
[( 976 - 425 ) ÷ 425] x 100 = 129.65%
Formula
Percentage change = [(976 - 425) / 425] x 100
Subtract the new number by the original number
976 - 425 = 551
551 ÷ 425 = 1.296470588235294
1.296470588235294 x 100 = 129.65%
Example