-28.65% is the change from 960 to 685
Calculation steps:
[( 685 - 960 ) ÷ 960] x 100 = -28.65%
Formula
Percentage change = [(685 - 960) / 960] x 100
Subtract the new number by the original number
685 - 960 = -275
-275 ÷ 960 = -0.2864583333333333
-0.2864583333333333 x 100 = -28.65%