-98.75% is the change from 801 to 10
Calculation steps:
[( 10 - 801 ) ÷ 801] x 100 = -98.75%
Formula
Percentage change = [(10 - 801) / 801] x 100
Subtract the new number by the original number
10 - 801 = -791
-791 ÷ 801 = -0.9875156054931336
-0.9875156054931336 x 100 = -98.75%