-8.87% is the change from 699 to 637
Calculation steps:
[( 637 - 699 ) ÷ 699] x 100 = -8.87%
Formula
Percentage change = [(637 - 699) / 699] x 100
Subtract the new number by the original number
637 - 699 = -62
-62 ÷ 699 = -0.08869814020028613
-0.08869814020028613 x 100 = -8.87%