-17.6% is the change from 693 to 571
Calculation steps:
[( 571 - 693 ) ÷ 693] x 100 = -17.6%
Formula
Percentage change = [(571 - 693) / 693] x 100
Subtract the new number by the original number
571 - 693 = -122
-122 ÷ 693 = -0.17604617604617603
-0.17604617604617603 x 100 = -17.6%