-9.74% is the change from 760 to 686
Calculation steps:
[( 686 - 760 ) ÷ 760] x 100 = -9.74%
Formula
Percentage change = [(686 - 760) / 760] x 100
Subtract the new number by the original number
686 - 760 = -74
-74 ÷ 760 = -0.09736842105263158
-0.09736842105263158 x 100 = -9.74%