9920% is the change from 5 to 501
Calculation steps:
[( 501 - 5 ) ÷ 5] x 100 = 9920%
Formula
Percentage change = [(501 - 5) / 5] x 100
Subtract the new number by the original number
501 - 5 = 496
496 ÷ 5 = 99.2
99.2 x 100 = 9920%
Example