-96.9% is the change from 903 to 28
Calculation steps:
[( 28 - 903 ) ÷ 903] x 100 = -96.9%
Formula
Percentage change = [(28 - 903) / 903] x 100
Subtract the new number by the original number
28 - 903 = -875
-875 ÷ 903 = -0.9689922480620154
-0.9689922480620154 x 100 = -96.9%