-55.13% is the change from 673 to 302
Calculation steps:
[( 302 - 673 ) ÷ 673] x 100 = -55.13%
Formula
Percentage change = [(302 - 673) / 673] x 100
Subtract the new number by the original number
302 - 673 = -371
-371 ÷ 673 = -0.5512630014858841
-0.5512630014858841 x 100 = -55.13%