-96.63% is the change from 832 to 28
Calculation steps:
[( 28 - 832 ) ÷ 832] x 100 = -96.63%
Formula
Percentage change = [(28 - 832) / 832] x 100
Subtract the new number by the original number
28 - 832 = -804
-804 ÷ 832 = -0.9663461538461539
-0.9663461538461539 x 100 = -96.63%