-98.61% is the change from 717 to 10
Calculation steps:
[( 10 - 717 ) ÷ 717] x 100 = -98.61%
Formula
Percentage change = [(10 - 717) / 717] x 100
Subtract the new number by the original number
10 - 717 = -707
-707 ÷ 717 = -0.9860529986052998
-0.9860529986052998 x 100 = -98.61%