-5.01% is the change from 698 to 663
Calculation steps:
[( 663 - 698 ) ÷ 698] x 100 = -5.01%
Formula
Percentage change = [(663 - 698) / 698] x 100
Subtract the new number by the original number
663 - 698 = -35
-35 ÷ 698 = -0.050143266475644696
-0.050143266475644696 x 100 = -5.01%