-85.61% is the change from 917 to 132
Calculation steps:
[( 132 - 917 ) ÷ 917] x 100 = -85.61%
Formula
Percentage change = [(132 - 917) / 917] x 100
Subtract the new number by the original number
132 - 917 = -785
-785 ÷ 917 = -0.8560523446019629
-0.8560523446019629 x 100 = -85.61%