-82.69% is the change from 832 to 144
Calculation steps:
[( 144 - 832 ) ÷ 832] x 100 = -82.69%
Formula
Percentage change = [(144 - 832) / 832] x 100
Subtract the new number by the original number
144 - 832 = -688
-688 ÷ 832 = -0.8269230769230769
-0.8269230769230769 x 100 = -82.69%