7225% is the change from 12 to 879
Calculation steps:
[( 879 - 12 ) ÷ 12] x 100 = 7225%
Formula
Percentage change = [(879 - 12) / 12] x 100
Subtract the new number by the original number
879 - 12 = 867
867 ÷ 12 = 72.25
72.25 x 100 = 7225%
Example