-85.48% is the change from 909 to 132
Calculation steps:
[( 132 - 909 ) ÷ 909] x 100 = -85.48%
Formula
Percentage change = [(132 - 909) / 909] x 100
Subtract the new number by the original number
132 - 909 = -777
-777 ÷ 909 = -0.8547854785478548
-0.8547854785478548 x 100 = -85.48%