-5.76% is the change from 573 to 540
Calculation steps:
[( 540 - 573 ) ÷ 573] x 100 = -5.76%
Formula
Percentage change = [(540 - 573) / 573] x 100
Subtract the new number by the original number
540 - 573 = -33
-33 ÷ 573 = -0.05759162303664921
-0.05759162303664921 x 100 = -5.76%