-71.55% is the change from 573 to 163
Calculation steps:
[( 163 - 573 ) ÷ 573] x 100 = -71.55%
Formula
Percentage change = [(163 - 573) / 573] x 100
Subtract the new number by the original number
163 - 573 = -410
-410 ÷ 573 = -0.7155322862129145
-0.7155322862129145 x 100 = -71.55%