-85.7% is the change from 923 to 132
Calculation steps:
[( 132 - 923 ) ÷ 923] x 100 = -85.7%
Formula
Percentage change = [(132 - 923) / 923] x 100
Subtract the new number by the original number
132 - 923 = -791
-791 ÷ 923 = -0.856988082340195
-0.856988082340195 x 100 = -85.7%