62.05% is the change from 498 to 807
Calculation steps:
[( 807 - 498 ) ÷ 498] x 100 = 62.05%
Formula
Percentage change = [(807 - 498) / 498] x 100
Subtract the new number by the original number
807 - 498 = 309
309 ÷ 498 = 0.6204819277108434
0.6204819277108434 x 100 = 62.05%