-11.64% is the change from 868 to 767
Calculation steps:
[( 767 - 868 ) ÷ 868] x 100 = -11.64%
Formula
Percentage change = [(767 - 868) / 868] x 100
Subtract the new number by the original number
767 - 868 = -101
-101 ÷ 868 = -0.11635944700460829
-0.11635944700460829 x 100 = -11.64%