11514.29% is the change from 7 to 813
Calculation steps:
[( 813 - 7 ) ÷ 7] x 100 = 11514.29%
Formula
Percentage change = [(813 - 7) / 7] x 100
Subtract the new number by the original number
813 - 7 = 806
806 ÷ 7 = 115.14285714285714
115.14285714285714 x 100 = 11514.29%