-81.73% is the change from 832 to 152
Calculation steps:
[( 152 - 832 ) ÷ 832] x 100 = -81.73%
Formula
Percentage change = [(152 - 832) / 832] x 100
Subtract the new number by the original number
152 - 832 = -680
-680 ÷ 832 = -0.8173076923076923
-0.8173076923076923 x 100 = -81.73%