9980% is the change from 5 to 504
Calculation steps:
[( 504 - 5 ) ÷ 5] x 100 = 9980%
Formula
Percentage change = [(504 - 5) / 5] x 100
Subtract the new number by the original number
504 - 5 = 499
499 ÷ 5 = 99.8
99.8 x 100 = 9980%
Example