-10.87% is the change from 865 to 771
Calculation steps:
[( 771 - 865 ) ÷ 865] x 100 = -10.87%
Formula
Percentage change = [(771 - 865) / 865] x 100
Subtract the new number by the original number
771 - 865 = -94
-94 ÷ 865 = -0.10867052023121387
-0.10867052023121387 x 100 = -10.87%