-82.93% is the change from 832 to 142
Calculation steps:
[( 142 - 832 ) ÷ 832] x 100 = -82.93%
Formula
Percentage change = [(142 - 832) / 832] x 100
Subtract the new number by the original number
142 - 832 = -690
-690 ÷ 832 = -0.8293269230769231
-0.8293269230769231 x 100 = -82.93%