-4.88% is the change from 697 to 663
Calculation steps:
[( 663 - 697 ) ÷ 697] x 100 = -4.88%
Formula
Percentage change = [(663 - 697) / 697] x 100
Subtract the new number by the original number
663 - 697 = -34
-34 ÷ 697 = -0.04878048780487805
-0.04878048780487805 x 100 = -4.88%