73.49% is the change from 498 to 864
Calculation steps:
[( 864 - 498 ) ÷ 498] x 100 = 73.49%
Formula
Percentage change = [(864 - 498) / 498] x 100
Subtract the new number by the original number
864 - 498 = 366
366 ÷ 498 = 0.7349397590361446
0.7349397590361446 x 100 = 73.49%