-98.58% is the change from 705 to 10
Calculation steps:
[( 10 - 705 ) ÷ 705] x 100 = -98.58%
Formula
Percentage change = [(10 - 705) / 705] x 100
Subtract the new number by the original number
10 - 705 = -695
-695 ÷ 705 = -0.9858156028368794
-0.9858156028368794 x 100 = -98.58%