7133.33% is the change from 9 to 651
Calculation steps:
[( 651 - 9 ) ÷ 9] x 100 = 7133.33%
Formula
Percentage change = [(651 - 9) / 9] x 100
Subtract the new number by the original number
651 - 9 = 642
642 ÷ 9 = 71.33333333333333
71.33333333333333 x 100 = 7133.33%