62.25% is the change from 498 to 808
Calculation steps:
[( 808 - 498 ) ÷ 498] x 100 = 62.25%
Formula
Percentage change = [(808 - 498) / 498] x 100
Subtract the new number by the original number
808 - 498 = 310
310 ÷ 498 = 0.6224899598393574
0.6224899598393574 x 100 = 62.25%