-8.9% is the change from 697 to 635
Calculation steps:
[( 635 - 697 ) ÷ 697] x 100 = -8.9%
Formula
Percentage change = [(635 - 697) / 697] x 100
Subtract the new number by the original number
635 - 697 = -62
-62 ÷ 697 = -0.08895265423242468
-0.08895265423242468 x 100 = -8.9%