10555.56% is the change from 9 to 959
Calculation steps:
[( 959 - 9 ) ÷ 9] x 100 = 10555.56%
Formula
Percentage change = [(959 - 9) / 9] x 100
Subtract the new number by the original number
959 - 9 = 950
950 ÷ 9 = 105.55555555555556
105.55555555555556 x 100 = 10555.56%