-47.21% is the change from 680 to 359
Calculation steps:
[( 359 - 680 ) ÷ 680] x 100 = -47.21%
Formula
Percentage change = [(359 - 680) / 680] x 100
Subtract the new number by the original number
359 - 680 = -321
-321 ÷ 680 = -0.47205882352941175
-0.47205882352941175 x 100 = -47.21%