-19.8% is the change from 712 to 571
Calculation steps:
[( 571 - 712 ) ÷ 712] x 100 = -19.8%
Formula
Percentage change = [(571 - 712) / 712] x 100
Subtract the new number by the original number
571 - 712 = -141
-141 ÷ 712 = -0.19803370786516855
-0.19803370786516855 x 100 = -19.8%