-2.01% is the change from 596 to 584
Calculation steps:
[( 584 - 596 ) ÷ 596] x 100 = -2.01%
Formula
Percentage change = [(584 - 596) / 596] x 100
Subtract the new number by the original number
584 - 596 = -12
-12 ÷ 596 = -0.020134228187919462
-0.020134228187919462 x 100 = -2.01%