-98.35% is the change from 607 to 10
Calculation steps:
[( 10 - 607 ) ÷ 607] x 100 = -98.35%
Formula
Percentage change = [(10 - 607) / 607] x 100
Subtract the new number by the original number
10 - 607 = -597
-597 ÷ 607 = -0.9835255354200988
-0.9835255354200988 x 100 = -98.35%