-1.87% is the change from 694 to 681
Calculation steps:
[( 681 - 694 ) ÷ 694] x 100 = -1.87%
Formula
Percentage change = [(681 - 694) / 694] x 100
Subtract the new number by the original number
681 - 694 = -13
-13 ÷ 694 = -0.018731988472622477
-0.018731988472622477 x 100 = -1.87%