-99.27% is the change from 955 to 7
Calculation steps:
[( 7 - 955 ) ÷ 955] x 100 = -99.27%
Formula
Percentage change = [(7 - 955) / 955] x 100
Subtract the new number by the original number
7 - 955 = -948
-948 ÷ 955 = -0.9926701570680628
-0.9926701570680628 x 100 = -99.27%