6950% is the change from 8 to 564
Calculation steps:
[( 564 - 8 ) ÷ 8] x 100 = 6950%
Formula
Percentage change = [(564 - 8) / 8] x 100
Subtract the new number by the original number
564 - 8 = 556
556 ÷ 8 = 69.5
69.5 x 100 = 6950%
Example