-80.77% is the change from 832 to 160
Calculation steps:
[( 160 - 832 ) ÷ 832] x 100 = -80.77%
Formula
Percentage change = [(160 - 832) / 832] x 100
Subtract the new number by the original number
160 - 832 = -672
-672 ÷ 832 = -0.8076923076923077
-0.8076923076923077 x 100 = -80.77%