-25.65% is the change from 768 to 571
Calculation steps:
[( 571 - 768 ) ÷ 768] x 100 = -25.65%
Formula
Percentage change = [(571 - 768) / 768] x 100
Subtract the new number by the original number
571 - 768 = -197
-197 ÷ 768 = -0.2565104166666667
-0.2565104166666667 x 100 = -25.65%