-2.22% is the change from 586 to 573
Calculation steps:
[( 573 - 586 ) ÷ 586] x 100 = -2.22%
Formula
Percentage change = [(573 - 586) / 586] x 100
Subtract the new number by the original number
573 - 586 = -13
-13 ÷ 586 = -0.02218430034129693
-0.02218430034129693 x 100 = -2.22%