687.3% is the change from 63 to 496
Calculation steps:
[( 496 - 63 ) ÷ 63] x 100 = 687.3%
Formula
Percentage change = [(496 - 63) / 63] x 100
Subtract the new number by the original number
496 - 63 = 433
433 ÷ 63 = 6.873015873015873
6.873015873015873 x 100 = 687.3%