-97.01% is the change from 903 to 27
Calculation steps:
[( 27 - 903 ) ÷ 903] x 100 = -97.01%
Formula
Percentage change = [(27 - 903) / 903] x 100
Subtract the new number by the original number
27 - 903 = -876
-876 ÷ 903 = -0.9700996677740864
-0.9700996677740864 x 100 = -97.01%