4433.33% is the change from 9 to 408
Calculation steps:
[( 408 - 9 ) ÷ 9] x 100 = 4433.33%
Formula
Percentage change = [(408 - 9) / 9] x 100
Subtract the new number by the original number
408 - 9 = 399
399 ÷ 9 = 44.333333333333336
44.333333333333336 x 100 = 4433.33%