-34.27% is the change from 887 to 583
Calculation steps:
[( 583 - 887 ) ÷ 887] x 100 = -34.27%
Formula
Percentage change = [(583 - 887) / 887] x 100
Subtract the new number by the original number
583 - 887 = -304
-304 ÷ 887 = -0.342728297632469
-0.342728297632469 x 100 = -34.27%