-6.28% is the change from 573 to 537
Calculation steps:
[( 537 - 573 ) ÷ 573] x 100 = -6.28%
Formula
Percentage change = [(537 - 573) / 573] x 100
Subtract the new number by the original number
537 - 573 = -36
-36 ÷ 573 = -0.06282722513089005
-0.06282722513089005 x 100 = -6.28%