-71.43% is the change from 560 to 160
Calculation steps:
[( 160 - 560 ) ÷ 560] x 100 = -71.43%
Formula
Percentage change = [(160 - 560) / 560] x 100
Subtract the new number by the original number
160 - 560 = -400
-400 ÷ 560 = -0.7142857142857143
-0.7142857142857143 x 100 = -71.43%