-1.43% is the change from 698 to 688
Calculation steps:
[( 688 - 698 ) ÷ 698] x 100 = -1.43%
Formula
Percentage change = [(688 - 698) / 698] x 100
Subtract the new number by the original number
688 - 698 = -10
-10 ÷ 698 = -0.014326647564469915
-0.014326647564469915 x 100 = -1.43%