-0.85% is the change from 589 to 584
Calculation steps:
[( 584 - 589 ) ÷ 589] x 100 = -0.85%
Formula
Percentage change = [(584 - 589) / 589] x 100
Subtract the new number by the original number
584 - 589 = -5
-5 ÷ 589 = -0.008488964346349746
-0.008488964346349746 x 100 = -0.85%