-39.43% is the change from 875 to 530
Calculation steps:
[( 530 - 875 ) ÷ 875] x 100 = -39.43%
Formula
Percentage change = [(530 - 875) / 875] x 100
Subtract the new number by the original number
530 - 875 = -345
-345 ÷ 875 = -0.3942857142857143
-0.3942857142857143 x 100 = -39.43%