-4.6% is the change from 717 to 684
Calculation steps:
[( 684 - 717 ) ÷ 717] x 100 = -4.6%
Formula
Percentage change = [(684 - 717) / 717] x 100
Subtract the new number by the original number
684 - 717 = -33
-33 ÷ 717 = -0.04602510460251046
-0.04602510460251046 x 100 = -4.6%