-16.88% is the change from 717 to 596
Calculation steps:
[( 596 - 717 ) ÷ 717] x 100 = -16.88%
Formula
Percentage change = [(596 - 717) / 717] x 100
Subtract the new number by the original number
596 - 717 = -121
-121 ÷ 717 = -0.16875871687587168
-0.16875871687587168 x 100 = -16.88%