108.37% is the change from 239 to 498
Calculation steps:
[( 498 - 239 ) ÷ 239] x 100 = 108.37%
Formula
Percentage change = [(498 - 239) / 239] x 100
Subtract the new number by the original number
498 - 239 = 259
259 ÷ 239 = 1.0836820083682008
1.0836820083682008 x 100 = 108.37%