-88.91% is the change from 875 to 97
Calculation steps:
[( 97 - 875 ) ÷ 875] x 100 = -88.91%
Formula
Percentage change = [(97 - 875) / 875] x 100
Subtract the new number by the original number
97 - 875 = -778
-778 ÷ 875 = -0.8891428571428571
-0.8891428571428571 x 100 = -88.91%