6225% is the change from 8 to 506
Calculation steps:
[( 506 - 8 ) ÷ 8] x 100 = 6225%
Formula
Percentage change = [(506 - 8) / 8] x 100
Subtract the new number by the original number
506 - 8 = 498
498 ÷ 8 = 62.25
62.25 x 100 = 6225%
Example