-1.04% is the change from 579 to 573
Calculation steps:
[( 573 - 579 ) ÷ 579] x 100 = -1.04%
Formula
Percentage change = [(573 - 579) / 579] x 100
Subtract the new number by the original number
573 - 579 = -6
-6 ÷ 579 = -0.010362694300518135
-0.010362694300518135 x 100 = -1.04%