-71.9% is the change from 573 to 161
Calculation steps:
[( 161 - 573 ) ÷ 573] x 100 = -71.9%
Formula
Percentage change = [(161 - 573) / 573] x 100
Subtract the new number by the original number
161 - 573 = -412
-412 ÷ 573 = -0.7190226876090751
-0.7190226876090751 x 100 = -71.9%