6.82% is the change from 425 to 454
Calculation steps:
[( 454 - 425 ) ÷ 425] x 100 = 6.82%
Formula
Percentage change = [(454 - 425) / 425] x 100
Subtract the new number by the original number
454 - 425 = 29
29 ÷ 425 = 0.06823529411764706
0.06823529411764706 x 100 = 6.82%