-5.93% is the change from 573 to 539
Calculation steps:
[( 539 - 573 ) ÷ 573] x 100 = -5.93%
Formula
Percentage change = [(539 - 573) / 573] x 100
Subtract the new number by the original number
539 - 573 = -34
-34 ÷ 573 = -0.059336823734729496
-0.059336823734729496 x 100 = -5.93%