8.97% is the change from 457 to 498
Calculation steps:
[( 498 - 457 ) ÷ 457] x 100 = 8.97%
Formula
Percentage change = [(498 - 457) / 457] x 100
Subtract the new number by the original number
498 - 457 = 41
41 ÷ 457 = 0.08971553610503283
0.08971553610503283 x 100 = 8.97%