4222.22% is the change from 9 to 389
Calculation steps:
[( 389 - 9 ) ÷ 9] x 100 = 4222.22%
Formula
Percentage change = [(389 - 9) / 9] x 100
Subtract the new number by the original number
389 - 9 = 380
380 ÷ 9 = 42.22222222222222
42.22222222222222 x 100 = 4222.22%