-98.72% is the change from 784 to 10
Calculation steps:
[( 10 - 784 ) ÷ 784] x 100 = -98.72%
Formula
Percentage change = [(10 - 784) / 784] x 100
Subtract the new number by the original number
10 - 784 = -774
-774 ÷ 784 = -0.9872448979591837
-0.9872448979591837 x 100 = -98.72%