-77.28% is the change from 832 to 189
Calculation steps:
[( 189 - 832 ) ÷ 832] x 100 = -77.28%
Formula
Percentage change = [(189 - 832) / 832] x 100
Subtract the new number by the original number
189 - 832 = -643
-643 ÷ 832 = -0.7728365384615384
-0.7728365384615384 x 100 = -77.28%