-92.94% is the change from 878 to 62
Calculation steps:
[( 62 - 878 ) ÷ 878] x 100 = -92.94%
Formula
Percentage change = [(62 - 878) / 878] x 100
Subtract the new number by the original number
62 - 878 = -816
-816 ÷ 878 = -0.929384965831435
-0.929384965831435 x 100 = -92.94%