-94.56% is the change from 717 to 39
Calculation steps:
[( 39 - 717 ) ÷ 717] x 100 = -94.56%
Formula
Percentage change = [(39 - 717) / 717] x 100
Subtract the new number by the original number
39 - 717 = -678
-678 ÷ 717 = -0.9456066945606695
-0.9456066945606695 x 100 = -94.56%