-56.49% is the change from 878 to 382
Calculation steps:
[( 382 - 878 ) ÷ 878] x 100 = -56.49%
Formula
Percentage change = [(382 - 878) / 878] x 100
Subtract the new number by the original number
382 - 878 = -496
-496 ÷ 878 = -0.5649202733485194
-0.5649202733485194 x 100 = -56.49%