7675% is the change from 8 to 622
Calculation steps:
[( 622 - 8 ) ÷ 8] x 100 = 7675%
Formula
Percentage change = [(622 - 8) / 8] x 100
Subtract the new number by the original number
622 - 8 = 614
614 ÷ 8 = 76.75
76.75 x 100 = 7675%
Example