-11.95% is the change from 778 to 685
Calculation steps:
[( 685 - 778 ) ÷ 778] x 100 = -11.95%
Formula
Percentage change = [(685 - 778) / 778] x 100
Subtract the new number by the original number
685 - 778 = -93
-93 ÷ 778 = -0.11953727506426735
-0.11953727506426735 x 100 = -11.95%