48.21% is the change from 336 to 498
Calculation steps:
[( 498 - 336 ) ÷ 336] x 100 = 48.21%
Formula
Percentage change = [(498 - 336) / 336] x 100
Subtract the new number by the original number
498 - 336 = 162
162 ÷ 336 = 0.48214285714285715
0.48214285714285715 x 100 = 48.21%