-10.98% is the change from 865 to 770
Calculation steps:
[( 770 - 865 ) ÷ 865] x 100 = -10.98%
Formula
Percentage change = [(770 - 865) / 865] x 100
Subtract the new number by the original number
770 - 865 = -95
-95 ÷ 865 = -0.10982658959537572
-0.10982658959537572 x 100 = -10.98%