4477.78% is the change from 9 to 412
Calculation steps:
[( 412 - 9 ) ÷ 9] x 100 = 4477.78%
Formula
Percentage change = [(412 - 9) / 9] x 100
Subtract the new number by the original number
412 - 9 = 403
403 ÷ 9 = 44.77777777777778
44.77777777777778 x 100 = 4477.78%