7812.5% is the change from 8 to 633
Calculation steps:
[( 633 - 8 ) ÷ 8] x 100 = 7812.5%
Formula
Percentage change = [(633 - 8) / 8] x 100
Subtract the new number by the original number
633 - 8 = 625
625 ÷ 8 = 78.125
78.125 x 100 = 7812.5%
Example