-12.97% is the change from 717 to 624
Calculation steps:
[( 624 - 717 ) ÷ 717] x 100 = -12.97%
Formula
Percentage change = [(624 - 717) / 717] x 100
Subtract the new number by the original number
624 - 717 = -93
-93 ÷ 717 = -0.1297071129707113
-0.1297071129707113 x 100 = -12.97%