7690.91% is the change from 11 to 857
Calculation steps:
[( 857 - 11 ) ÷ 11] x 100 = 7690.91%
Formula
Percentage change = [(857 - 11) / 11] x 100
Subtract the new number by the original number
857 - 11 = 846
846 ÷ 11 = 76.9090909090909
76.9090909090909 x 100 = 7690.91%