-10.6% is the change from 698 to 624
Calculation steps:
[( 624 - 698 ) ÷ 698] x 100 = -10.6%
Formula
Percentage change = [(624 - 698) / 698] x 100
Subtract the new number by the original number
624 - 698 = -74
-74 ÷ 698 = -0.10601719197707736
-0.10601719197707736 x 100 = -10.6%