-51.81% is the change from 886 to 427
Calculation steps:
[( 427 - 886 ) ÷ 886] x 100 = -51.81%
Formula
Percentage change = [(427 - 886) / 886] x 100
Subtract the new number by the original number
427 - 886 = -459
-459 ÷ 886 = -0.518058690744921
-0.518058690744921 x 100 = -51.81%