63.25% is the change from 498 to 813
Calculation steps:
[( 813 - 498 ) ÷ 498] x 100 = 63.25%
Formula
Percentage change = [(813 - 498) / 498] x 100
Subtract the new number by the original number
813 - 498 = 315
315 ÷ 498 = 0.6325301204819277
0.6325301204819277 x 100 = 63.25%