-88.36% is the change from 876 to 102
Calculation steps:
[( 102 - 876 ) ÷ 876] x 100 = -88.36%
Formula
Percentage change = [(102 - 876) / 876] x 100
Subtract the new number by the original number
102 - 876 = -774
-774 ÷ 876 = -0.8835616438356164
-0.8835616438356164 x 100 = -88.36%