-40.92% is the change from 975 to 576
Calculation steps:
[( 576 - 975 ) ÷ 975] x 100 = -40.92%
Formula
Percentage change = [(576 - 975) / 975] x 100
Subtract the new number by the original number
576 - 975 = -399
-399 ÷ 975 = -0.40923076923076923
-0.40923076923076923 x 100 = -40.92%