30.35% is the change from 425 to 554
Calculation steps:
[( 554 - 425 ) ÷ 425] x 100 = 30.35%
Formula
Percentage change = [(554 - 425) / 425] x 100
Subtract the new number by the original number
554 - 425 = 129
129 ÷ 425 = 0.3035294117647059
0.3035294117647059 x 100 = 30.35%