92.28% is the change from 259 to 498
Calculation steps:
[( 498 - 259 ) ÷ 259] x 100 = 92.28%
Formula
Percentage change = [(498 - 259) / 259] x 100
Subtract the new number by the original number
498 - 259 = 239
239 ÷ 259 = 0.9227799227799228
0.9227799227799228 x 100 = 92.28%