6608.33% is the change from 12 to 805
Calculation steps:
[( 805 - 12 ) ÷ 12] x 100 = 6608.33%
Formula
Percentage change = [(805 - 12) / 12] x 100
Subtract the new number by the original number
805 - 12 = 793
793 ÷ 12 = 66.08333333333333
66.08333333333333 x 100 = 6608.33%