-57.63% is the change from 878 to 372
Calculation steps:
[( 372 - 878 ) ÷ 878] x 100 = -57.63%
Formula
Percentage change = [(372 - 878) / 878] x 100
Subtract the new number by the original number
372 - 878 = -506
-506 ÷ 878 = -0.5763097949886105
-0.5763097949886105 x 100 = -57.63%