-46.76% is the change from 678 to 361
Calculation steps:
[( 361 - 678 ) ÷ 678] x 100 = -46.76%
Formula
Percentage change = [(361 - 678) / 678] x 100
Subtract the new number by the original number
361 - 678 = -317
-317 ÷ 678 = -0.46755162241887904
-0.46755162241887904 x 100 = -46.76%