-91.24% is the change from 868 to 76
Calculation steps:
[( 76 - 868 ) ÷ 868] x 100 = -91.24%
Formula
Percentage change = [(76 - 868) / 868] x 100
Subtract the new number by the original number
76 - 868 = -792
-792 ÷ 868 = -0.9124423963133641
-0.9124423963133641 x 100 = -91.24%