-43.18% is the change from 887 to 504
Calculation steps:
[( 504 - 887 ) ÷ 887] x 100 = -43.18%
Formula
Percentage change = [(504 - 887) / 887] x 100
Subtract the new number by the original number
504 - 887 = -383
-383 ÷ 887 = -0.4317925591882751
-0.4317925591882751 x 100 = -43.18%