-47.56% is the change from 675 to 354
Calculation steps:
[( 354 - 675 ) ÷ 675] x 100 = -47.56%
Formula
Percentage change = [(354 - 675) / 675] x 100
Subtract the new number by the original number
354 - 675 = -321
-321 ÷ 675 = -0.47555555555555556
-0.47555555555555556 x 100 = -47.56%