-72.36% is the change from 832 to 230
Calculation steps:
[( 230 - 832 ) ÷ 832] x 100 = -72.36%
Formula
Percentage change = [(230 - 832) / 832] x 100
Subtract the new number by the original number
230 - 832 = -602
-602 ÷ 832 = -0.7235576923076923
-0.7235576923076923 x 100 = -72.36%