-10.34% is the change from 764 to 685
Calculation steps:
[( 685 - 764 ) ÷ 764] x 100 = -10.34%
Formula
Percentage change = [(685 - 764) / 764] x 100
Subtract the new number by the original number
685 - 764 = -79
-79 ÷ 764 = -0.10340314136125654
-0.10340314136125654 x 100 = -10.34%