829.03% is the change from 93 to 864
Calculation steps:
[( 864 - 93 ) ÷ 93] x 100 = 829.03%
Formula
Percentage change = [(864 - 93) / 93] x 100
Subtract the new number by the original number
864 - 93 = 771
771 ÷ 93 = 8.290322580645162
8.290322580645162 x 100 = 829.03%