-98.94% is the change from 940 to 10
Calculation steps:
[( 10 - 940 ) ÷ 940] x 100 = -98.94%
Formula
Percentage change = [(10 - 940) / 940] x 100
Subtract the new number by the original number
10 - 940 = -930
-930 ÷ 940 = -0.9893617021276596
-0.9893617021276596 x 100 = -98.94%