9500% is the change from 10 to 960
Calculation steps:
[( 960 - 10 ) ÷ 10] x 100 = 9500%
Formula
Percentage change = [(960 - 10) / 10] x 100
Subtract the new number by the original number
960 - 10 = 950
950 ÷ 10 = 95
95 x 100 = 9500%
Example