-1.01% is the change from 593 to 587
Calculation steps:
[( 587 - 593 ) ÷ 593] x 100 = -1.01%
Formula
Percentage change = [(587 - 593) / 593] x 100
Subtract the new number by the original number
587 - 593 = -6
-6 ÷ 593 = -0.01011804384485666
-0.01011804384485666 x 100 = -1.01%