-45.79% is the change from 878 to 476
Calculation steps:
[( 476 - 878 ) ÷ 878] x 100 = -45.79%
Formula
Percentage change = [(476 - 878) / 878] x 100
Subtract the new number by the original number
476 - 878 = -402
-402 ÷ 878 = -0.45785876993166286
-0.45785876993166286 x 100 = -45.79%