-8.68% is the change from 622 to 568
Calculation steps:
[( 568 - 622 ) ÷ 622] x 100 = -8.68%
Formula
Percentage change = [(568 - 622) / 622] x 100
Subtract the new number by the original number
568 - 622 = -54
-54 ÷ 622 = -0.08681672025723473
-0.08681672025723473 x 100 = -8.68%