-32.91% is the change from 869 to 583
Calculation steps:
[( 583 - 869 ) ÷ 869] x 100 = -32.91%
Formula
Percentage change = [(583 - 869) / 869] x 100
Subtract the new number by the original number
583 - 869 = -286
-286 ÷ 869 = -0.3291139240506329
-0.3291139240506329 x 100 = -32.91%