-7.58% is the change from 673 to 622
Calculation steps:
[( 622 - 673 ) ÷ 673] x 100 = -7.58%
Formula
Percentage change = [(622 - 673) / 673] x 100
Subtract the new number by the original number
622 - 673 = -51
-51 ÷ 673 = -0.07578008915304606
-0.07578008915304606 x 100 = -7.58%