7211.11% is the change from 9 to 658
Calculation steps:
[( 658 - 9 ) ÷ 9] x 100 = 7211.11%
Formula
Percentage change = [(658 - 9) / 9] x 100
Subtract the new number by the original number
658 - 9 = 649
649 ÷ 9 = 72.11111111111111
72.11111111111111 x 100 = 7211.11%