-96.8% is the change from 874 to 28
Calculation steps:
[( 28 - 874 ) ÷ 874] x 100 = -96.8%
Formula
Percentage change = [(28 - 874) / 874] x 100
Subtract the new number by the original number
28 - 874 = -846
-846 ÷ 874 = -0.9679633867276888
-0.9679633867276888 x 100 = -96.8%