-6.63% is the change from 573 to 535
Calculation steps:
[( 535 - 573 ) ÷ 573] x 100 = -6.63%
Formula
Percentage change = [(535 - 573) / 573] x 100
Subtract the new number by the original number
535 - 573 = -38
-38 ÷ 573 = -0.06631762652705062
-0.06631762652705062 x 100 = -6.63%