-15.34% is the change from 717 to 607
Calculation steps:
[( 607 - 717 ) ÷ 717] x 100 = -15.34%
Formula
Percentage change = [(607 - 717) / 717] x 100
Subtract the new number by the original number
607 - 717 = -110
-110 ÷ 717 = -0.15341701534170155
-0.15341701534170155 x 100 = -15.34%