-82.45% is the change from 678 to 119
Calculation steps:
[( 119 - 678 ) ÷ 678] x 100 = -82.45%
Formula
Percentage change = [(119 - 678) / 678] x 100
Subtract the new number by the original number
119 - 678 = -559
-559 ÷ 678 = -0.8244837758112095
-0.8244837758112095 x 100 = -82.45%