-12.55% is the change from 717 to 627
Calculation steps:
[( 627 - 717 ) ÷ 717] x 100 = -12.55%
Formula
Percentage change = [(627 - 717) / 717] x 100
Subtract the new number by the original number
627 - 717 = -90
-90 ÷ 717 = -0.12552301255230125
-0.12552301255230125 x 100 = -12.55%