-96.8% is the change from 876 to 28
Calculation steps:
[( 28 - 876 ) ÷ 876] x 100 = -96.8%
Formula
Percentage change = [(28 - 876) / 876] x 100
Subtract the new number by the original number
28 - 876 = -848
-848 ÷ 876 = -0.9680365296803652
-0.9680365296803652 x 100 = -96.8%