13.7% is the change from 438 to 498
Calculation steps:
[( 498 - 438 ) ÷ 438] x 100 = 13.7%
Formula
Percentage change = [(498 - 438) / 438] x 100
Subtract the new number by the original number
498 - 438 = 60
60 ÷ 438 = 0.136986301369863
0.136986301369863 x 100 = 13.7%