-47.7% is the change from 673 to 352
Calculation steps:
[( 352 - 673 ) ÷ 673] x 100 = -47.7%
Formula
Percentage change = [(352 - 673) / 673] x 100
Subtract the new number by the original number
352 - 673 = -321
-321 ÷ 673 = -0.4769687964338782
-0.4769687964338782 x 100 = -47.7%