-11.5% is the change from 774 to 685
Calculation steps:
[( 685 - 774 ) ÷ 774] x 100 = -11.5%
Formula
Percentage change = [(685 - 774) / 774] x 100
Subtract the new number by the original number
685 - 774 = -89
-89 ÷ 774 = -0.11498708010335917
-0.11498708010335917 x 100 = -11.5%