-67.88% is the change from 878 to 282
Calculation steps:
[( 282 - 878 ) ÷ 878] x 100 = -67.88%
Formula
Percentage change = [(282 - 878) / 878] x 100
Subtract the new number by the original number
282 - 878 = -596
-596 ÷ 878 = -0.6788154897494305
-0.6788154897494305 x 100 = -67.88%