-96.95% is the change from 886 to 27
Calculation steps:
[( 27 - 886 ) ÷ 886] x 100 = -96.95%
Formula
Percentage change = [(27 - 886) / 886] x 100
Subtract the new number by the original number
27 - 886 = -859
-859 ÷ 886 = -0.9695259593679458
-0.9695259593679458 x 100 = -96.95%