-1.86% is the change from 698 to 685
Calculation steps:
[( 685 - 698 ) ÷ 698] x 100 = -1.86%
Formula
Percentage change = [(685 - 698) / 698] x 100
Subtract the new number by the original number
685 - 698 = -13
-13 ÷ 698 = -0.01862464183381089
-0.01862464183381089 x 100 = -1.86%