-39.31% is the change from 875 to 531
Calculation steps:
[( 531 - 875 ) ÷ 875] x 100 = -39.31%
Formula
Percentage change = [(531 - 875) / 875] x 100
Subtract the new number by the original number
531 - 875 = -344
-344 ÷ 875 = -0.3931428571428571
-0.3931428571428571 x 100 = -39.31%