-26.69% is the change from 622 to 456
Calculation steps:
[( 456 - 622 ) ÷ 622] x 100 = -26.69%
Formula
Percentage change = [(456 - 622) / 622] x 100
Subtract the new number by the original number
456 - 622 = -166
-166 ÷ 622 = -0.26688102893890675
-0.26688102893890675 x 100 = -26.69%