-73.3% is the change from 573 to 153
Calculation steps:
[( 153 - 573 ) ÷ 573] x 100 = -73.3%
Formula
Percentage change = [(153 - 573) / 573] x 100
Subtract the new number by the original number
153 - 573 = -420
-420 ÷ 573 = -0.7329842931937173
-0.7329842931937173 x 100 = -73.3%