-56.93% is the change from 678 to 292
Calculation steps:
[( 292 - 678 ) ÷ 678] x 100 = -56.93%
Formula
Percentage change = [(292 - 678) / 678] x 100
Subtract the new number by the original number
292 - 678 = -386
-386 ÷ 678 = -0.5693215339233039
-0.5693215339233039 x 100 = -56.93%