-11.73% is the change from 776 to 685
Calculation steps:
[( 685 - 776 ) ÷ 776] x 100 = -11.73%
Formula
Percentage change = [(685 - 776) / 776] x 100
Subtract the new number by the original number
685 - 776 = -91
-91 ÷ 776 = -0.1172680412371134
-0.1172680412371134 x 100 = -11.73%