-88.88% is the change from 872 to 97
Calculation steps:
[( 97 - 872 ) ÷ 872] x 100 = -88.88%
Formula
Percentage change = [(97 - 872) / 872] x 100
Subtract the new number by the original number
97 - 872 = -775
-775 ÷ 872 = -0.8887614678899083
-0.8887614678899083 x 100 = -88.88%