790.91% is the change from 11 to 98
Calculation steps:
[( 98 - 11 ) ÷ 11] x 100 = 790.91%
Formula
Percentage change = [(98 - 11) / 11] x 100
Subtract the new number by the original number
98 - 11 = 87
87 ÷ 11 = 7.909090909090909
7.909090909090909 x 100 = 790.91%