-99.06% is the change from 953 to 9
Calculation steps:
[( 9 - 953 ) ÷ 953] x 100 = -99.06%
Formula
Percentage change = [(9 - 953) / 953] x 100
Subtract the new number by the original number
9 - 953 = -944
-944 ÷ 953 = -0.9905561385099685
-0.9905561385099685 x 100 = -99.06%