-89.84% is the change from 955 to 97
Calculation steps:
[( 97 - 955 ) ÷ 955] x 100 = -89.84%
Formula
Percentage change = [(97 - 955) / 955] x 100
Subtract the new number by the original number
97 - 955 = -858
-858 ÷ 955 = -0.8984293193717278
-0.8984293193717278 x 100 = -89.84%