-96.92% is the change from 876 to 27
Calculation steps:
[( 27 - 876 ) ÷ 876] x 100 = -96.92%
Formula
Percentage change = [(27 - 876) / 876] x 100
Subtract the new number by the original number
27 - 876 = -849
-849 ÷ 876 = -0.9691780821917808
-0.9691780821917808 x 100 = -96.92%