-86.74% is the change from 958 to 127
Calculation steps:
[( 127 - 958 ) ÷ 958] x 100 = -86.74%
Formula
Percentage change = [(127 - 958) / 958] x 100
Subtract the new number by the original number
127 - 958 = -831
-831 ÷ 958 = -0.8674321503131524
-0.8674321503131524 x 100 = -86.74%