-39.69% is the change from 975 to 588
Calculation steps:
[( 588 - 975 ) ÷ 975] x 100 = -39.69%
Formula
Percentage change = [(588 - 975) / 975] x 100
Subtract the new number by the original number
588 - 975 = -387
-387 ÷ 975 = -0.39692307692307693
-0.39692307692307693 x 100 = -39.69%