786.24% is the change from 109 to 966
Calculation steps:
[( 966 - 109 ) ÷ 109] x 100 = 786.24%
Formula
Percentage change = [(966 - 109) / 109] x 100
Subtract the new number by the original number
966 - 109 = 857
857 ÷ 109 = 7.862385321100917
7.862385321100917 x 100 = 786.24%