-97.59% is the change from 953 to 23
Calculation steps:
[( 23 - 953 ) ÷ 953] x 100 = -97.59%
Formula
Percentage change = [(23 - 953) / 953] x 100
Subtract the new number by the original number
23 - 953 = -930
-930 ÷ 953 = -0.9758656873032528
-0.9758656873032528 x 100 = -97.59%