-40.31% is the change from 975 to 582
Calculation steps:
[( 582 - 975 ) ÷ 975] x 100 = -40.31%
Formula
Percentage change = [(582 - 975) / 975] x 100
Subtract the new number by the original number
582 - 975 = -393
-393 ÷ 975 = -0.40307692307692305
-0.40307692307692305 x 100 = -40.31%