-33.03% is the change from 869 to 582
Calculation steps:
[( 582 - 869 ) ÷ 869] x 100 = -33.03%
Formula
Percentage change = [(582 - 869) / 869] x 100
Subtract the new number by the original number
582 - 869 = -287
-287 ÷ 869 = -0.3302646720368239
-0.3302646720368239 x 100 = -33.03%