6483.33% is the change from 12 to 790
Calculation steps:
[( 790 - 12 ) ÷ 12] x 100 = 6483.33%
Formula
Percentage change = [(790 - 12) / 12] x 100
Subtract the new number by the original number
790 - 12 = 778
778 ÷ 12 = 64.83333333333333
64.83333333333333 x 100 = 6483.33%