8400% is the change from 11 to 935
Calculation steps:
[( 935 - 11 ) ÷ 11] x 100 = 8400%
Formula
Percentage change = [(935 - 11) / 11] x 100
Subtract the new number by the original number
935 - 11 = 924
924 ÷ 11 = 84
84 x 100 = 8400%
Example