-83.62% is the change from 806 to 132
Calculation steps:
[( 132 - 806 ) ÷ 806] x 100 = -83.62%
Formula
Percentage change = [(132 - 806) / 806] x 100
Subtract the new number by the original number
132 - 806 = -674
-674 ÷ 806 = -0.8362282878411911
-0.8362282878411911 x 100 = -83.62%