-58.66% is the change from 878 to 363
Calculation steps:
[( 363 - 878 ) ÷ 878] x 100 = -58.66%
Formula
Percentage change = [(363 - 878) / 878] x 100
Subtract the new number by the original number
363 - 878 = -515
-515 ÷ 878 = -0.5865603644646925
-0.5865603644646925 x 100 = -58.66%