12942.86% is the change from 7 to 913
Calculation steps:
[( 913 - 7 ) ÷ 7] x 100 = 12942.86%
Formula
Percentage change = [(913 - 7) / 7] x 100
Subtract the new number by the original number
913 - 7 = 906
906 ÷ 7 = 129.42857142857142
129.42857142857142 x 100 = 12942.86%