6558.33% is the change from 12 to 799
Calculation steps:
[( 799 - 12 ) ÷ 12] x 100 = 6558.33%
Formula
Percentage change = [(799 - 12) / 12] x 100
Subtract the new number by the original number
799 - 12 = 787
787 ÷ 12 = 65.58333333333333
65.58333333333333 x 100 = 6558.33%